TAG 050: Transfer Charger Circuit Shorted
Error Code: | 050 |
Possible Defects: Transfer charger
High voltage unit
Connectors or wiring
PCL board
Upper paper guide assembly
1 Turn the printer off and unplug the power cord.
•Verify that J/P23, J/P41 and the transfer charger high voltage unit lead are connected properly.
•
•Run test prints.
Is error code 050 displayed?
No: A loose connector was at fault. Turn to TAG 002: Check & Problem Resolution.
Yes: Continue.
2 Turn the printer off and unplug the power cord.
•Remove and clean the transfer charger housing and contacts.
•Check between the two terminals on the back of the transfer charger for continuity.
Is there continuity?
No: Continue.
Yes: Repair or replace the transfer charger, then turn to TAG 002: Check & Problem Resolution .
3 Reinstall the transfer charger.
•
•Run test prints.
Is error code 050 displayed?
No: A dirty transfer charger was at fault. Turn to TAG 002: Check & Problem Resolution.
Yes: Continue.
4 Turn the printer off and unplug the power cord.
•Disconnect the transfer charger lead from the high voltage unit.
•Check the transfer charger high voltage unit lead for continuity to ground.
Is there continuity to ground?
No: Continue.
Yes: Repair or replace the upper paper guide assembly or transfer charger, then turn to TAG 002: Check & Problem Resolution.
Troubleshooting Analysis Guide (TAGs) |