6 Turn the printer off and unplug the power cord.
•Disconnect J/P51 and J/P40.
•Check
Is there continuity?
No: Repair or replace the connectors or wiring from
Yes: Continue.
7 Check
Is there continuity?
No: Repair or replace the connectors or wiring from
Yes: Continue.
8 Check
Is there continuity?
No: Repair or replace the connectors or wiring from
Yes: Continue.
9 Verify that the output tray full sensor is mounted properly.
•Verify that it moves down fully.
Is the output tray full sensor in good working order?
No: Replace the sensor, then turn to TAG 002: Check & Problem Resolution.
Yes: Replace the PCL board. If this resolves the problem, then turn to TAG 002: Check & Problem Resolution. If this does not resolve the problem, replace wire harness W71 or W52, then turn to TAG 002: Check & Problem Resolution.
Troubleshooting Analysis Guide (TAGs) |