2 Remove the upper cassette.

Power-on-reset the printer.

Run test prints from the lower cassette.

Is the problem also with the lower cassette?

No: Go to #4 in this TAG.

Yes: Continue.

3 Turn the printer off and unplug the power cord.

Inspect the following for damage or contamination:

Paper timing roller assembly

Upper paper guide assembly

Lower paper guide assembly

Paper timing guide assembly

Paper feed drive belt

Paper feed idler assembly

Main drive gear assembly

Are these parts clean and in good working order?

No: Repair or replace the parts as needed, then turn to TAG 002: Check & Problem Resolution .

Yes: Go to #7 in this TAG.

4 Inspect the following for damage and contamination:

Upper pick-up roller assembly

Upper feed roller assembly

Upper pinch rollers

Upper cassette

Are these parts clean and in good working order?

No: Repair or replace the parts as needed, then turn to TAG 002: Check & Problem Resolution .

Yes: You have not isolated the problem. Return to the beginning of this TAG.

5 Remove the upper cassette.

Power-on-reset the printer.

Run test prints from the lower cassette.

Is the problem with the lower cassette?

No: Incorrectly loaded paper was at fault. Turn to TAG 002: Check & Problem Resolution.

Yes: Continue.

Troubleshooting Analysis Guide (TAGs)

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