5.2 Remedying Typical Troubles

Symptom 10 Do pickup errors occurs frequently?

Do the documents satisfy the conditions described under " Precautions" in "6.2 Document Paper Quality"?

YES

Were the documents fanned before loading on ADF paper chute?

YES

Is the Pad ASSY attached correctly?

YES

Is the Pick roller dirty?

NO

Is the Pick roller worn out?

NO

Contact the manufacturer's authorized service center.

NO

NO

NO

YES

YES

Use document which is satisfying requirements. (*1)

Fan the document before loading, or reduce the number of sheets of the documents.

Attach the Pad ASSY correctly. (*2)

Clean the Pick roller. (*3)

Replace the Pick roller. (*4)

5

TROUBLESHOOTING

*1) For details on requirements, see "6.2 Document Quality" (page. 91).

*2) For details on how to attach the Pad ASSY, see "4.2 Replacing the Pad ASSY" (page. 57).

*3) For details on how to clean the Pick roller, see "3.3 Cleaning the ADF" (page. 47).

*4) For details on how to replace the Pick roller, see "4.3 Replacing the Pick Roller" (page. 61).

fi-4220C Image Scanner Operator’s Guide

 

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