24 Turn the printer off.

•Reconnect J/P305.

•Disconnect J/P310 (inside duplex tray).

•Turn the printer on.

•Check J/P330-1 for +24 Vdc.

Is the voltage +24 Vdc?

No: Continue.

Yes: Go to #29 in this TAG.

25 Turn the printer off and unplug the power cord.

•Disconnect J/P305.

•Check P305-1 and P310-1 for continuity to ground.

Is there continuity?

No: Return to the beginning of this TAG and start again.

Yes: Repair or replace the connectors or wiring from P305-1 to P310-1, then turn to TAG 002: Check & Problem Resolution.

26 Turn the printer off and unplug the power cord.

•Disconnect J/P323.

•Check J323-1 and J305-1 for continuity to ground.

Is there continuity?

No: Return to the beginning of this TAG and start again.

Yes: Repair or replace the connectors or wiring from J323-1 to J305-1, then turn to TAG 002: Check & Problem Resolution.

27 Turn the printer off.

•Reconnect J/P323.

•Disconnect J/P306.

•Turn the printer on.

•Check J/P330-1 for +24 Vdc.

Is the voltage +24 Vdc?

No: Continue.

Yes: Go to #31 in this TAG.

3-98

Troubleshooting Analysis Guide (TAGs)