4 Turn the printer off.
•Reconnect J/P330.
•Disconnect J/P11.
•Turn the printer on.
•Check
Is the voltage +24 Vdc?
No: Go to #11 in this TAG.
Yes: Continue.
5 Turn the printer off.
•Reconnect J/P11.
•Disconnect J/P10.
•Turn the printer on.
•Check
Is the voltage +24 Vdc?
No: Go to #7 in this TAG.
Yes: Continue.
6 Turn the printer off.
•Reconnect J/P10.
•Disconnect J/P70.
•Turn the printer on.
•Check
Is the voltage +24 Vdc?
No: Repair or replace the connectors or wiring from P10 to P70, then turn to TAG 002: Check & Problem Resolution.
Yes: Replace the AC power supply unit, then turn to TAG 002: Check & Problem Resolution.
7 Turn the printer off.
•Reconnect J/P10.
•Disconnect J/P12.
•Turn the printer on.
•Check
Is the voltage +24 Vdc?
No: Replace power control #2 board, then turn to TAG 002: Check & Problem Resolution.
Yes: Continue.
Troubleshooting Analysis Guide (TAGs) |