Xerox Phaser 6120

Error Codes and Messages Troubleshooting Procedures
Phaser® 6120 Color Laser Printer Service Manual
4-18
15: Transfer Belt Cleaning Blade Pressure/Retraction Failure
* PC6 is part of the transfer belt.
16: Transfer Belt Rotation Failure
Relevant Electrical Parts
*Retraction Position Sensor /Cleaning Blade (PC6)
Pressure/Retraction Solenoid /Cleaning Blade (SL3)
Main Motor (M1)
PWB-A (Engine Control Board)
Step Action
WIRING DIAGRAM
Control Signal
Location (Electrical
Component)
1 Check the M1 connector for proper
connection and correct as necessary.
--
2 Check M1 for proper drive coupling and
correct as necessary.
--
3 Check the SL3 connector for proper
connection and correct as necessary.
--
4 Check the PWB-A connector for proper
connection and correct as necessary.
--
5 PC6 sensor check. PWB-A PJ9A-11 (ON) 2-F
6 SL3 operation check. PWB-A PJ10-5 (REM) 2-F
7 M1 operation check. PWB-A PJ8A-5 (REM)
PWB-A PJ8A-8 (LOCK)
2-G∼H
8 Change PWB-A. - -
Relevant Electrical Parts
Transfer Belt PWB-A (Engine Control Board)
Step Action
WIRING DIAGRAM
Control Signal
Location (Electrical
Component)
1 Check the PWB-A connector for proper
connection and correct as necessary.
--
2 Change Transfer Belt. - -
3 Change PWB-A. - -