Description: Transfer Roller Error RAP 09-970 The device has detected a transfer assembly error.
Remedy: Refer to Wiring Diagram 1 for B1022 Machines or Wiring Diagram 2 for B1025 Machines. Perform the steps that follow: 1. Remove, then reseat the transfer roller assembly, PL 8.25 Item 5. 2. Check the transfer roller assembly for up and down movement. 3. Check the high voltage contacts between the HVPS, PL 1.10 Item 2, high voltage connector, PL 1.10 Item 6 and the transfer roller assembly for continuity. 4. Install a new components as necessary: • Transfer roll assembly, PL 8.25 Item 5. • High voltage connector, PL 1.10 Item 6. • HVPS, PL 1.10 Item 2.
Code: 10-100, 10-200
Description: Open Fuser Error/Low Heat Error RAP 10-100 During normal operation, the temperature of the fuser has dropped below the operating level. 10-200 The fuser has failed to reach the correct operating temperature.
Remedy: • Enter dC330 code 10-500 Check the fuser fan runs, PL 10.10 Item 3. If necessary perform the 04-910 Fuser Fan Locked RAP. Refer to Wiring Diagram 1 for B1022 Machines or Wiring Diagram 2 for B1025 Machines. Perform the steps that follow: 1. Power off the device, then power on the device, GP 4. 2. Enter dC330 codes 10-200 (centre thermistor) and 10-210 (front thermistor) to verify the condition of the thermistors. 3. Check that the thermistors, PL 10.15 Item 9 and PL 10.15 Item 18 are clean and in good contact with the fuser heat roller. 4. Refer to GP 10, then check the wiring between the fuser assembly, PL 10.10 Item 2 and the SMPS, PL 1.10 Item 1. 5. Switch on the device, then check the fuser input voltage CON1 on the SMPS. 6. Refer to GP 10, then check the wiring between CON4 on the SMPS and the Main PWB B1022 or Main PWB B1025, PL 1.10 Item 3. 7. If the fault persists install new components as necessary: • Fuser assembly, PL 10.10 Item 2 • SMPS, PL 1.10 Item 1. • HVPS, PL 1.10 Item 2.
Code: 10-300, 10-310
Description: Fuser Over Temperature RAP 10-300 The temperature of the fuser has risen over the operating level. 10-310 The fuser temperature is under adjustment.
Remedy: • Enter dC330 code 10-500 Check the fuser fan motor runs, PL 10.10 Item 3. If necessary perform the 04-600 04-910 Fuser Fan Locked RAP. Refer to Wiring Diagram 1 for B1022 Machines or Wiring Diagram 2 for B1025 Machines. Perform the steps that follow: 1. Power off the device, GP 4. Wait until the fuser has cooled down, then power on the device GP 4. 2. If the fault persists install a new fuser assembly, PL 10.10 Item 2.