TABLE 1.

Symptom

Check this Item

Remedy

 

 

 

The scanned image

Is the ADF cover pressed down or

Do not press down the ADF nor place heavy

shifts or is distorted.

heavy object placed on the ADF

objects on the ADF during scanning.

 

during scanning?

 

 

Is something causing the scanner to

Do not allow anything to cause the scanner to

 

vibrate during scanning?

vibrate while scanning.

 

Are the documents loaded

Load the documents correctly.

 

correctly?

 

Quality of scanned

Did you select half toning or

Select half toning or dithering on your PC.

pictures or photos is

dithering?

 

not satisfactory.

 

 

Are the upper/lower glasses inside

Clean the glass following the instruction in “4.2

 

 

the ADF clean?

Cleaning ADF” of the “fi-5650C Operator’s

 

 

Guide”.

Quality of scanned

Are the upper/lower glasses inside

Clean the glass following the instruction in “4.2

text or lines is not

the ADF clean?

Cleaning ADF” of the “fi-5650C Operator’s

satisfactory.

 

Guide”.

Images are distorted

Are the documents loaded

Load the documents correctly.

or blurred.

correctly?

 

 

Are the upper/lower glasses inside

Clean the glass following the instruction in “4.2

 

the ADF clean?

Cleaning ADF” of the “fi-5650C Operator’s

 

 

Guide”.

 

Is the ADF cover pressed down or

Do not press down the ADF or place heavy object

 

heavy object placed on the ADF

on the ADF during scanning.

 

during scanning?

 

 

Is something causing the scanner to

Do not allow anything to cause the scanner to

 

vibrate during scanning?

vibrate while scanning.

 

Is the scanner installed on a flat,

Install the scanner on a flat, level surface.

 

level surface?

 

Double-feed errors

Do the documents qualify the

Use the documents that qualify the "Document

occur frequently.

"Document Quality" and "Double-

Quality" and "Double-feed Detection Condition"

 

feed Detection Condition" in "8

in "8 DOCUMENT SPECIFICATON FOR THE

 

DOCUMENT SPECIFICATON

ADF" of the "fi-5650C Operator's Guide".

 

FOR THE ADF" of the "fi-5650C

 

 

Operator's Guide" fi-5650C?

 

 

Are the documents set properly on

Fan the documents before scanning. Correctly

 

the ADF paper chute?

align the document stack and load them on the

 

 

ADF paper chute. For details, refer to "2 BASIC

 

 

SCANNER OPERATIONS" of the "fi-5650C

 

 

Operator's Guide".

 

Were the documents fanned before

Fan the documents before loading, or reduce the

 

loaded onto the ADF paper chute?

number of sheets of the documents.

 

Have the documents just been

Fan the documents 3 or 4 times to remove static

 

printed out by a copier or laser

electricity from the paper.

 

printer?

 

 

Is the document stack over: 20mm

Reduce the number of sheets in the document stack

 

(0.79 in)? (for A4 size paper)

to 20mm (0.79 in) (for A4 size paper) or 10mm

 

10mm (0.4 in)? (for A3 size paper)

(0.4 in) (for A3 size paper) thickness or less.

 

Are all the consumables (Pick roller

Correctly install the consumable(Pick roller set,

 

set, Brake roller) installed

Brake roller), if needed.

 

correctly?

 

 

Is any of the consumables (Pick

Clean all the consumables. For details, refer to "4

 

roller set, Brake roller) dirty?

DAILY CARE" of the "fi-5650C Operator's

 

 

Guide"

 

Is any of consumables (Pick roller

Replace the consumables. For details, refer to "5

 

set, Brake roller) worn out? Check

REPLACING CONSUMABLES" of the "fi-5650C

 

the consumable counter.

Operator's Guide"

AP-3