Description: LV Cooling Fan Motor malfunction
• The Motor Lock signal remains HIGH for a given period of consecutive time while the LV Cooling Fan Motor is being rotated. • The Fusing Motor does not rotate evenly even after the lapse of a given period of time while it is being started.
Remedy: 1 Check the M10 connector for proper connection and correct as necessary. 2 Check the fan for possible overload and correct as necessary. 3 M10 operation check PWB-A PJ9A-3 (LOCK) PWB-A PJ9A-1 (ON) 12-J. 4 Change PWB-A.
Code: 0060H
Description: Fusing Motor malfunction
• 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 PWB-A connector for proper connection and correct as necessary. 4 M4 operation check PWB-A PJ19A-8 (LOCK) PWB-A PJ19A-5 (REM) 2-B-C 5 Change PWB-A.
Code: 0094H
Description: 2nd image transfer pressure/ retraction failure
• The Retraction Position Sensor/2nd Image Transfer 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/2nd Image Transfer 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 PWB-A connector for proper connection and correct as necessary. 6 PC10 sensor check PWB-A PJ10A-6 (ON) 7-A. 7 CL5 operation check PWB-A PJ10A-8 (ON) 7-A. 8 M3 operation check PWB-A PJ27A-8 (LOCK) PWB-A PJ27A-5 (REM) 2-I. 9 Change PWB-A.
Code: 0096H
Description: 1st image transfer pressure/ retraction failure
• The Retraction Position Sensor/1st Image Transfer is not activated (retracted position) within a given period of time after the Intermediate Transport Motor has started rotating. • The Retraction Position Sensor/1st Image Transfer 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 PWB-A connector for proper connection and correct as necessary. 6 PC9 sensor check PWB-A PJ7A-13 (ON) 7-B-C. 7 CL4 operation check PWB-A PJ7A-10 (ON) 7-B. 8 M3 operation check PWB-A PJ27A-8 (LOCK) PWB-A PJ27A-5 (REM) 2-I. 9 Change PWB-A.
Code: 0300H
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 PWB-A.
Code: 0310H
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 PWB-A.