fi-5120C / fi-5220C Image Scanner Operator Guide

TROUBLE SHOOTING

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6.3 Remedying Typical Troubles

Symptom: Multi feed errors occur frequently.

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Do the documents satisfy the conditions described in "7.2 Document Quality"?

NO

YES

Use documents that satisfy the requirements. (*1)

When the multi feed detection is ON, are the

 

Satisfy the multi feed detection conditions. (*2)

multi feed detection conditions satisfied?(*2)

 

 

 

 

NO

 

 

 

 

YES

 

 

Were the documents fanned before loaded

 

Fan the document before loading, or reduce

onto the ADF paper chute?

 

the number of sheets of the documents.

 

NO

 

 

 

 

YES

 

 

Have you scanned a very thick paper or plastic document?

YES

NO

When scanning documents like this, disable the multifeed detection.

Have the documents just been printed out on a copier or laser printer?

YES

NO

Fan the documents 3 or 4 times to remove static electricity from the paper.

Is the document stack 5 mm or less?

Reduce the number of sheets of the document.

(*3)

 

NO

YES

Are all the consumables (Pick roller and Pad ASSY) installed correctly?

Correctly install the consumables if needed.

NO