9 Reconnect J/P40 and J/P45.
•Remove the lower cassette.
•Loosen the lower paper size sensor assembly for access to the circuit board.
•Disconnect J/P43 and J/P47.
•Check
Is there continuity?
No: Replace the lower paper size assembly, then turn to TAG 002: Check & Problem Resolution .
Yes: Repair or replace the connectors or wiring from:
If this does not resolve the problem, replace the upper paper size sensor assembly. Then turn to TAG 002: Check & Problem Resolution.
10 Reconnect J/P40 and J/P45.
•Remove the lower cassette.
•Loosen the lower paper size sensor assembly for access to the circuit board.
•Disconnect J/P43 and J/P47.
•Check
Is there continuity?
No: Replace the lower paper size sensor assembly.
Yes: Repair or replace the connectors or wiring from:
If this does not resolve the problem, replace the upper paper size sensor assembly. Then turn to TAG 002: Check & Problem Resolution.
Troubleshooting Analysis Guide (TAGs) |