Fujitsu 4340C Cleaning & Maintenance - Page 55

Select the halftone or, menu in the software.

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4 Symptom Pictures and photographs are not read correctly. Is the "Photo" mode selected? YES Is halftone or dither processing selected? NO Select the "Photo" mode (White level following "Off") through the scanner setting menu in the software. NO Select the halftone or dithering mode from the host computer. YES Are the Document bed, NO Document holding pad, glass, and sheet guides clean? YES Clean the dirty parts. (See p. 2-4, p. 2-9) Contact the manufacturer's authorized service center. TROUBLESHOOTING G 4-7

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●
4-7
Select the “Photo” mode
(White level following “Off”)
through the scanner setting
menu in the software.
Is the
“
Photo
”
mode
selected?
Symptom
4
Pictures and photographs are not read correctly.
YES
NO
Select the halftone or
dithering mode from the host
computer.
Is halftone or dither
processing selected?
YES
NO
Clean the dirty parts.
(See p. 2-4, p. 2-9)
Are the Document bed,
Document holding pad,
glass, and sheet guides
clean?
YES
NO
Contact the manufacturer’s authorized
service center.