10 Turn the printer off.

•Reconnect J/P77.

•Disconnect J/P27.

•Turn the printer on.

•Check J/P8-10 for +5 Vdc.

Is the voltage +5 Vdc?

No: Continue.

Yes: Replace the LED printhead assembly, then turn to TAG 002: Check & Problem Resolution .

11 Turn the printer off.

•Reconnect J/P27.

•Disconnect J/P91.

•Turn the printer on.

•Check J/P8-10 for +5 Vdc.

Is the voltage +5 Vdc?

No: Continue.

Yes: Replace the PCL board, then turn to TAG 002: Check & Problem Resolution.

12 Turn the printer off.

•Reconnect J/P91.

•Disconnect J/P32.

•Turn the printer on.

•Check J/P8-10 for +5 Vdc.

Is the voltage +5 Vdc?

No: Continue.

Yes: Replace the IGS board, then turn to TAG 002: Check & Problem Resolution.

13 Turn the printer off.

•Reconnect J/P32.

•Disconnect J/P94.

•Turn the printer on.

•Check J/P8-10 for +5 Vdc.

Is the voltage +5 Vdc?

No: Replace wire harness W36, then turn to TAG 002: Check & Problem Resolution.

Yes: Continue.

Troubleshooting Analysis Guide (TAGs)

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