HP C30 manual Is error code 083 displayed?, Does the error code change from 081 to 082?

17 Check P40-26 to P55-1 for continuity.

Is there continuity?

No: Repair or replace the connectors or wiring from P40-26 to J/P54-4 to P55-1, then turn to TAG 002: Check & Problem Resolution.

Yes: Continue.

18 Check P40-22 to P55-2 for continuity.

Is there continuity?

No: Repair or replace the connectors or wiring from P40-22 to J/P54-5 to P55-2, then turn to TAG 002: Check & Problem Resolution.

Yes: Continue.

19 Check P40-13 to P55-3 for continuity.

Is there continuity?

No: Repair or replace the connectors or wiring from P40-13 to J/P54-6 to P55-3, then turn to TAG 002: Check & Problem Resolution.

Yes: Continue.

20 Reconnect J/P40, J/P53, and J/P55.

•Run diagnostic test 008.

Is error code 083 displayed?

No: Continue.

Yes: Verify again that J/P40, J/P53, J/P55, and J/P54 are connected properly. If they’re not, connect them properly, then turn to TAG 002: Check & Problem Resolution. If they are, replace the PCL board, then turn to TAG 002: Check & Problem Resolution.

21 Interchange P53 and P55.

•Run diagnostic test 008.

Does the error code change from 081 to 082?

No: Continue.

Yes: Adjust the tray front sensor position. If this resolves the problem, turn to TAG 002: Check & Problem Resolution. If this does not resolve the problem, replace the tray front sensor, then turn to TAG 002: Check & Problem Resolution.

22 Does the error code change from 082 to 081?

No: Replace the job offset assembly, then turn to TAG 002: Check & Problem Resolution.

Yes: Adjust the tray rear sensor position. If this resolves the problem, turn to TAG 002: Check

&Problem Resolution. If this does not resolve the problem, replace the tray rear sensor or job offset sensor, then turn to TAG 002: Check & Problem Resolution.

3-78 Troubleshooting Analysis Guide (TAGs)