Description: DC power supply fan motor malfunction
• The DC power supply fan motor does not rotate evenly even after the lapse of a given period of time while it is being started.
• The motor lock signal remains HIGH for a given period of consecutive time while the DC power supply fan motor is being rotated.
Remedy: 1 Check the FM1 connector for proper connection and correct as necessary. 2 Check the fan for possible overload and correct as necessary. 3 FM1 operation check. 4 Change FM1. 5 Change MFPB.
Code: 0060
Display: FUSER MOTOR
Description: Fusing motor malfunction
• The fusing motor does not rotate evenly even after the lapse of a given period of time while it is being started.
• The motor lock signal remains HIGH for a given period of consecutive time while the fusing motor is being rotated.
Remedy: 1 Check the M4 connector for proper connection and correct as necessary. 2 Check the fusing unit driving mechanism for possible overload and correct as necessary. 3 Check the MFPB connector for proper connection and correct as necessary. 4 M4 operation check. 5 Change M4. 6 Change MFPB.
Code: 0094
Display: XFER DETACH 2
Description: 2nd image transfer pressure / retraction failure
• The retraction position sensor /2 is not activated (retracted position) within a given period of time after the retraction sequence of the 2nd transfer roller has been started.
• The retraction position sensor /2 is not deactivated (pressed position) within a given period of time after the pressure sequence of the 2nd transfer roller has been started.
Remedy: 1 Check the M3 connector for proper connection and correct as necessary. 2 Check the CL5 connector for proper connection and correct as necessary. 3 Check M3 for proper drive coupling and correct as necessary. 4 Check CL5 for proper drive coupling and correct as necessary. 5 Check the MFPB connector for proper connection and correct as necessary. 6 PS10 sensor check. 7 CL5 operation check. 8 M3 operation check. 9 Change M3. 10 Change CL5. 11 Change MFPB.
Code: 0096
Display: XFER DETACH 1
Description: 1st image transfer pressure / retraction failure
• The retraction position sensor /1 is not activated (retracted position) within a given period of time after the intermediate transport motor has started rotating.
• The retraction position sensor /1 is not deactivated (pressed position) within a given period of time after the intermediate transport motor has started rotating.
Remedy: 1 Check the M3 connector for proper connection and correct as necessary. 2 Check the CL4 connector for proper connection and correct as necessary. 3 Check M3 for proper drive coupling and correct as necessary. 4 Check CL4 for proper drive coupling and correct as necessary. 5 Check the MFPB connector for proper connection and correct as necessary. 6 PS9 sensor check. 7 CL4 operation check. 8 M3 operation check. 9 Change M3. 10 Change CL4. 11 Change MFPB.
Code: 0300
Display: POLYGON MOTOR
Description: Polygon motor malfunction
• The polygon motor does not rotate evenly even after the lapse of a given period of time after it has been started.
• The motor lock signal remains HIGH for a given period of consecutive time while the polygon motor is being rotated.
Remedy: 1 Check the cable and connector for proper connection and correct as necessary. 2 Change PH unit. 3 Change MFPB.
Code: 0310
Display: LASER ERROR
Description: Laser malfunction
• The SOS signal is not detected within a given period of time after the output of the laser has been started.
Remedy: 1 Check the cable and connector for proper connection and correct as necessary. 2 Change PH unit. 3 Change MFPB.