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Главная › Товары › Ошибки Kyocera TASKalfa 3550ci
Ошибки Kyocera TASKalfa 3550ci
  • Code: 0030
  • Description: FAX control PWB system error
    Processing with the fax software was disabled due to a hardware problem.
  • Causes: Defective FAX control PWB.
  • Remedy: Replace the fax control PWB and check for correct operation.
  • Code: 0070
  • Description: FAX control PWB incompatible detection error
    Abnormal detection of FAX control PWB incompatibility In the initial communication with the FAX control PWB, any normal communication command is not transmitted.
  • Causes: Defective FAX software.
    Defective FAX control PWB.
  • Remedy: Defective FAX software. Install the fax software.
    Defective FAX control PWB. Replace the fax control PWB and check for correct operation.
  • Code: 0100
  • Description: Backup memory device error
  • Causes: Defective flash memory.
    Defective main PWB.
  • Remedy: Defective flash memory. Replace the main PWB and check for correct operation.
    Defective main PWB. Replace the main PWB and check for correct operation.
  • Code: 0120
  • Description: MAC address data error
    For data in which the MAC address is invalid.
  • Causes: Defective flash memory.
    Defective engine PWB.
  • Remedy: Defective flash memory. Replace the main PWB and check for correct operation.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 0150
  • Description: Backup memory read/write error (engine PWB)
    No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated 5 times successively. Mismatch of reading data from 2 locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
  • Causes: Improper installation EEPROM.
    Device damage of EEPROM.
  • Remedy: Improper installation EEPROM. Check the installation of the EEPROM and remedy if necessary.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
    Device damage of EEPROM. Contact the Service Administrative Division.
  • Code: 0160
  • Description: Backup memory data error
    (engine PWB) Reading data from EEPROM is abnormal.
  • Causes: Data damage of EEPROM.
  • Remedy: Contact the Service Administrative Division.
  • Code: 0170
  • Description: Billing counting error
    A checksum error is detected in the main and engine backup memories for the billing counters.
  • Causes: Data damage of EEPROM.
    Defective PWB.
  • Remedy: Data damage of EEPROM. Contact the Service Administrative Division.
    Defective PWB. Replace the main PWB or the engine PWB and check for correct operation.
  • Code: 0180
  • Description: Machine number mismatch
    Machine number of main and engine does not match.
  • Causes: Data damage of EEPROM.
  • Remedy: Data damage of EEPROM. Contact the Service Administrative Division.
  • Code: 0620
  • Description: FAX image DIMM error
    DIMM is not installed correctly. DIMM cannot be accessed.
  • Causes: DIMM installed incorrectly.
    Defective main PWB.
  • Remedy: DIMM installed incorrectly. Check if the DIMM is inserted into the socket on the main PWB correctly.
    Defective main PWB. Replace the main PWB and check for correct operation.
  • Code: 0630
  • Description: DMA error
    DMA transmission of image data does not complete within the specified period of time.
  • Causes: Poor contact in the connector terminals.
    Defective main PWB.
  • Remedy: Poor contact in the connector terminals. Check the connection the signal cable for CIS and the main PWB, and the continuity across the connector terminals. Repair or replace if necessary.
    Defective main PWB. Replace the main PWB and check for correct operation.
  • Code: 0640
  • Description: Hard disk error
    The hard disk cannot be accessed.
  • Causes: Defective hard disk.
    Defective main PWB.
  • Remedy: Defective hard disk. Replace the hard disk and check for correct operation.
    Defective main PWB. Replace the main PWB and check for correct operation.
  • Code: 0650
  • Description: FAX image DIMM check error
    Improper DIMM is installed.
  • Causes: DIMM installed incorrectly.
    Defective main PWB.
  • Remedy: DIMM installed incorrectly. Check if the DIMM is inserted into the socket on the main PWB correctly.
    Defective main PWB. Replace the main PWB and check for correct operation.
  • Code: 0800
  • Description: Image processing error
    JAM010X is detected twice.
  • Causes: Defective main PWB.
  • Remedy: Replace the main PWB and check for correct operation.
  • Code: 0830
  • Description: FAX control PWB flash program area checksum error
    A checksum error occurred with the program of the FAX control PWB.
  • Causes: Defective FAX software.
    Defective FAX control PWB.
  • Remedy: Defective FAX software. Install the fax software.
    Defective FAX control PWB. Replace the fax control PWB and check for correct operation.
  • Code: 0840
  • Description: Faults of RTC
    The time is judged to go back based on the comparison of the RTC time and the current time or five years or more have passed.
  • Causes: The battery is disconnected from the main PWB.
    Defective main PWB.
  • Remedy: The battery is disconnected from the main PWB. Check visually and remedy if necessary
    Defective main PWB. Replace the main PWB and check for correct operation.
  • Code: 0870
  • Description: FAX control PWB to main PWB high capacity data transfer error
    High-capacity data transfer between the FAX control PWB and the main PWB of the machine was not normally performed even if the data transfer was retried the specified times.
  • Causes: Improper installation FAX control PWB.
    Defective FAX control PWB or main PWB.
  • Remedy: Improper installation FAX control PWB. Reinstall the FAX control PWB.
    Defective FAX control PWB or main PWB. Replace the FAX control PWB or main PWB and check for correct operation.
  • Code: 0900
  • Description: FAX software incompatible detection error
    Incompatible FAX control PWB is installed.
  • Causes: Defective FAX software.
    Defective FAX control PWB.
  • Remedy: Defective FAX software. Install the fax software.
    Defective FAX control PWB. Replace the fax control PWB and check for correct operation.
  • Code: 0920
  • Description: Fax file system error
    The backup data is not retained for file system abnormality of flash memory of the FAX control PWB.
  • Causes: Defective FAX control PWB.
  • Remedy: Replace the fax control PWB and check for correct operation.
  • Code: 0970
  • Description: 12 V power down detect
    Power is disconnected during sleeping.
  • Causes: Defective power source PWB.
  • Remedy: Replace the power source PWB and check for correct operation.
  • Code: 0980
  • Description: 24 V power down detect
    24V disconnection signal is detected for 1 s and 12V disconnection signal is not detected.
  • Causes: Defective power source PWB.
  • Remedy: Replace the power source PWB and check for correct operation.
  • Code: 1000
  • Description: MP lift motor error
    After the MP lift motor is driven, the ON status of MP lift sensors 1 and 2 cannot be detected for 1.5 s.
  • Causes: Defective MP plate elevation mechanism.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective MP lift motor.
    Defective engine PWB.
  • Remedy: Defective MP plate elevation mechanism. Check to see if the MP plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. MP lift motor and relay PWB (YC3) Relay PWB (YC12) and feed PWB 1 (YC17) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective MP lift motor. Replace the MP lift motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 1010
  • Description: Lift motor 1 error
    After cassette 1 is inserted, lift sensor 1 does not turn on within 12 s. This error is detected 4 times successively. The lock signal of the motor is detected continuously for 1 s.
  • Causes: Defective bottom plate elevation mechanism in the cassette.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor
    Defective lift motor 1.
    Defective engine PWB.
  • Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Lift motor 1 and feed PWB 2 (YC3) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective lift motor 1. Replace the lift motor 1.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 1020
  • Description: Lift motor 2 error
    After cassette 2 is inserted, lift sensor 2 does not turn on within 12 s. This error is detected 4 times successively. The lock signal of the motor is detected continuously for 1 s.
  • Causes: Defective bottom plate elevation mechanism in the cassette.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective lift motor 2.
    Defective engine PWB.
  • Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Lift motor 2 and feed PWB 2 (YC3) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective lift motor 2. Replace the lift motor 2.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 1030
  • Description: PF lift motor 1 error (paper feeder)
    After cassette 3 is inserted, PF lift sensor 1 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
  • Causes: Defective bottom plate elevation mechanism in the cassette.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF lift motor 1.
    Defective PF main PWB.
  • Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 1 and PF main PWB (YC7)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF lift motor 1. Replace the PF lift motor 1.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1040
  • Description: PF lift motor 2 error (paper feeder)
    After cassette 4 is inserted, PF lift sensor 2 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
  • Causes: Defective bottom plate elevation mechanism in the cassette.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF lift motor 2.
    Defective PF main PWB.
  • Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 2 and PF main PWB (YC7)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF lift motor 2. Replace the PF lift motor 2.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1050
  • Description: SM lift motor error (side multi tray)
    After cassette 5 is inserted, SM lift sensor does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
  • Causes: Defective bottom plate elevation mechanism in the cassette.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM lift motor.
    Defective SM main PWB.
  • Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM lift motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM lift motor. Replace the SM lift motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 1060
  • Description: PF lift motor 1 error (side paper feeder)
    After cassette 6 is inserted, PF lift sensor 1 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
  • Causes: Defective bottom plate elevation mechanism in the cassette.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF lift motor 1.
    Defective PF main PWB.
  • Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 1 and PF main PWB (YC7)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF lift motor 1. Replace the PF lift motor 1.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1070
  • Description: PF lift motor 2 error (side paper feeder)
    After cassette 7 is inserted, PF lift sensor 2 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
  • Causes: Defective bottom plate elevation mechanism in the cassette.
    Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF lift motor 2.
    Defective PF main PWB.
  • Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 2 and PF main PWB (YC7)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF lift motor 2. Replace the PF lift motor 2.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1100
  • Description: PF lift motor 1 error (large capacity feeder)
    After cassette 3 is inserted, PF lift sensor 1 does not turn on within 12 s. This error is detected 2 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 500 ms or more 2 times successively. However, the first 1 s after PF lift motor 1 is turned on is excluded from detection.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF lift motor 1.
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 1 and PF main PWB (YC7)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF lift motor 1. Replace the PF lift motor 1.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1110
  • Description: PF lift motor 2 error (large capacity feeder)
    After cassette 4 is inserted, PF lift sensor 2 does not turn on within 12 s. This error is detected 2 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 500 ms or more 2 times successively. However, the first 1 s after PF lift motor 2 is turned on is excluded from detection.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF lift motor 2.
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 2 and PF main PWB (YC7)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF lift motor 2. Replace the PF lift motor 2.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1140
  • Description: SD lift motor error (side deck)
    After cassette 5 is inserted, SD lift sensor does not turn on within 30 s. The lock signal of the motor is detected continuously for 200 ms.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD lift motor.
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD lift motor and SD main PWB (YC8)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD lift motor. Replace the SD lift motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 1250
  • Description: SM multi feed sensor communication error (side multi tray)
    A communication error is detected 3 times in succession.
  • Causes: Improper installation side multi tray.
    Defective connector cable or poor contact in the connector.
    Defective engine PWB.
    Defective SM main PWB.
  • Remedy: Improper installation side multi tray. Follow installation instruction carefully again.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM main PWB (YC1) and engine PWB (YC19)
    Defective engine PWB. Replace the engine PWB and check for correct operation.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 1350
  • Description: SM multi feed sensor error (side multi tray)
    The SM multi feed sensor has signaled the presence of paper for 10 ms continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective SM multi feed sensor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM multi feed sensor and SM main PWB (YC11)
    Defective SM multi feed sensor. Replace the SM multi feed sensor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 1450
  • Description: SM multi feed sensor backup error (side multi tray)
    When writing the data, read and write data does not match 3 times in succession.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective SM multi feed sensor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM multi feed sensor and SM main PWB (YC11)
    Defective SM multi feed sensor. Replace the SM multi feed sensor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 1710
  • Description: Side multi tray incompatible detection error
    The side multi tray has been installed with a device to which it is incompatible.
  • Causes: The side multi tray is installed with a device to which it is incompatible.
  • Remedy: The side multi tray must be installed with the devices to which it is compatible.
  • Code: 1720
  • Description: Paper feeder incompatible detection error
    The paper feeder has been installed with a device to which it is incompatible.
  • Causes: The paper feeder is installed with a device to which it is incompatible.
  • Remedy: The paper feeder must be installed with the devices to which it is compatible.
  • Code: 1800
  • Description: Paper feeder communication error
    A communication error from paper feeder is detected 10 times in succession.
  • Causes: Improper installation paper feeder.
    Defective connector cable or poor contact in the connector.
    Defective engine PWB.
    Defective PF main PWB.
  • Remedy: Improper installation paper feeder. Follow installation instruction carefully again.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF main PWB (YC13) and engine PWB (YC19)
    Defective engine PWB. Replace the engine PWB and check for correct operation.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1810
  • Description: Side multi tray communication error
    A communication error from paper feeder is detected 10 times in succession.
  • Causes: Improper installation side multi tray.
    Defective connector cable or poor contact in the connector.
    Defective engine PWB.
    Defective SM main PWB.
  • Remedy: Improper installation side multi tray. Follow installation instruction carefully again.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM main PWB (YC1) and engine PWB (YC19)
    Defective engine PWB. Replace the engine PWB and check for correct operation.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 1820
  • Description: Side paper feeder communication error
    A communication error from paper feeder is detected 10 times in succession.
  • Causes: Improper installation side paper feeder.
    Defective connector cable or poor contact in the connector.
    Defective engine PWB.
    Defective SM main PWB.
    Defective PF main PWB.
  • Remedy: Improper installation side paper feeder. Follow installation instruction carefully again.
    Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF main PWB (YC13) and SM main PWB (YC4) SM main PWB (YC1) and engine PWB (YC19)
    Defective engine PWB. Replace the engine PWB and check for correct operation.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 1900
  • Description: Paper feeder EEPROM error
    When writing the data, read and write data does not match 3 times in succession.
  • Causes: Defective PF main PWB.
    Device damage of EEPROM.
  • Remedy: Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
    Device damage of EEPROM. Contact the Service Administrative Division.
  • Code: 1910
  • Description: Side multi tray EEPROM error
    When writing the data, read and write data does not match 3 times in succession.
  • Causes: Defective SM main PWB.
    Device damage of EEPROM.
  • Remedy: Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
    Device damage of EEPROM. Contact the Service Administrative Division.
  • Code: 1920
  • Description: Side paper feeder EEPROM error
    When writing the data, read and write data does not match 3 times in succession.
  • Causes: Defective PF main PWB.
    Device damage of EEPROM.
  • Remedy: Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
    Device damage of EEPROM. Contact the Service Administrative Division.
  • Code: 1950
  • Description: Transfer belt unit EEPROM error
    No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated 5 times successively. Mismatch of reading data from 2 locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective transfer belt unit.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer belt unit and engine PWB (YC3)
    Defective transfer belt unit. Replace the transfer belt unit and check for correct operation.
  • Code: 2101
  • Description: Developer motor K error
    After developer motor K is driven, the ready signal does not turn to L within 5 s. After developer motor K is stabilized, the ready signal is at the H level for 5 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective developer motor K.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer motor K and motor control PWB (YC7) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective developer motor K. Replace the developer motor K.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2102
  • Description: Developer motor MCY error
    After developer motor MCY is driven, the ready signal does not turn to L within 5 s. After developer motor MCY is stabilized, the ready signal is at the H level for 5 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective developer motor MCY.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer motor MCY and motor control PWB (YC7) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective developer motor MCY. Replace the developer motor MCY.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2201
  • Description: Drum motor K steady-state error
    After drum motor K is stabilized, the ready signal is at the H level for 5 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor K.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor K and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor K. Replace the drum motor K.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2202
  • Description: Drum motor C steady-state error [45 ppm/55 ppm model]
    After drum motor C is stabilized, the ready signal is at the H level for 5 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor C.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor C and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor C. Replace the drum motor C.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2202
  • Description: Drum motor MCY steady-state error [30 ppm/35 ppm model]
    After drum motor MCY is stabilized, the ready signal is at the H level for 5 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor MCY.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor MCY and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor MCY. Replace the drum motor MCY.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2203
  • Description: Drum motor M steady-state error
    After drum motor M is stabilized, the ready signal is at the H level for 5 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor M.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor M and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor M. Replace the drum motor M.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2204
  • Description: Drum motor Y steady-state error
    After drum motor Y is stabilized, the ready signal is at the H level for 5 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor Y.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor Y and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor Y. Replace the drum motor Y.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2211
  • Description: Drum motor K startup error
    Drum motor K is not stabilized within 5 s since the motor is activated.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor K.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor K and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor K. Replace the drum motor K.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2212
  • Description: Drum motor C startup error
    Drum motor C is not stabilized within 5 s since the motor is activated.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor C.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor C and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor C. Replace the drum motor C.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2213
  • Description: Drum motor M startup error
    Drum motor M is not stabilized within 5 s since the motor is activated.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor M.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor M and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor M. Replace the drum motor M.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2214
  • Description: Drum motor Y startup error
    Drum motor Y is not stabilized within 5 s since the motor is activated.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective drum motor Y.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor Y and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective drum motor Y. Replace the drum motor Y.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    • Code: 2300
    • Description: Fuser motor error
      After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
    • Causes: Defective connector cable or poor contact in the connector.
      Defective drive transmission system of motor.
      Defective fuser motor.
      Defective engine PWB.
    • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
      Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
      Defective fuser motor. Replace the fuser motor.
      Defective engine PWB. Replace the engine PWB and check for correct operation.
    • Code: 2550
    • Description: Paper feed motor error
      After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
    • Causes: Defective connector cable or poor contact in the connector.
      Defective drive transmission system of motor.
      Defective paper feed motor.
      Defective engine PWB.
    • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
      Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
      Defective paper feed motor. Replace the paper feed motor.
      Defective engine PWB. Replace the engine PWB and check for correct operation.
    • Code: 2600
    • Description: PF paper feed motor error (large capacity feeder)
      After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
    • Causes: Defective connector cable or poor contact in the connector.
      Defective drive transmission system of motor.
      Defective PF paper feed motor
      Defective PF main PWB.
    • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
      Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
      Defective PF paper feed motor. Replace the PF paper feed motor.
      Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
    • Code: 2610
    • Description: PF paper feed motor error (paper feeder)
      After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
    • Causes: Defective connector cable or poor contact in the connector.
      Defective drive transmission system of motor.
      Defective PF paper feed motor
      Defective PF main PWB.
    • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
      Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
      Defective PF paper feed motor. Replace the PF paper feed motor.
      Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
    • Code: 2640
    • Description: SD paper feed motor error (side deck)
      After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
    • Causes: Defective connector cable or poor contact in the connector.
      Defective drive transmission system of motor.
      Defective SD paper feed motor
      Defective SD main PWB.
    • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
      Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
      Defective SD paper feed motor. Replace the SD paper feed motor.
      Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
    • Code: 2650
    • Description: SM paper feed motor error (side multi tray)
      After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
    • Causes: Defective connector cable or poor contact in the connector.
      Defective drive transmission system of motor.
      Defective SM paper feed motor.
      Defective SM main PWB.
    • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
      Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
      Defective SM paper feed motor. Replace the SM paper feed motor.
      Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).

    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder
    ).

  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
  • Code: 2300
  • Description: Fuser motor error
    After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective fuser motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective fuser motor. Replace the fuser motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2550
  • Description: Paper feed motor error
    After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective paper feed motor.
    Defective engine PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective paper feed motor. Replace the paper feed motor.
    Defective engine PWB. Replace the engine PWB and check for correct operation.
  • Code: 2600
  • Description: PF paper feed motor error (large capacity feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)
  • Code: 2610
  • Description: PF paper feed motor error (paper feeder)
    After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective PF paper feed motor
    Defective PF main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective PF paper feed motor. Replace the PF paper feed motor.
    Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
  • Code: 2640
  • Description: SD paper feed motor error (side deck)
    After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SD paper feed motor
    Defective SD main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SD paper feed motor. Replace the SD paper feed motor.
    Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).
  • Code: 2650
  • Description: SM paper feed motor error (side multi tray)
    After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
  • Causes: Defective connector cable or poor contact in the connector.
    Defective drive transmission system of motor.
    Defective SM paper feed motor.
    Defective SM main PWB.
  • Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
    Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
    Defective SM paper feed motor. Replace the SM paper feed motor.
    Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
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