Lexmark X6150 4408-AK2, Руководство по обслуживанию

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2-4
Service Manual
4408-XXX
Printer communication table
Scanner problems
Symptom Action
• Not able to print Test Page Check the USB cable and system
board cable connections. If okay,
replace system board. Go to the
“System board removal” on
page 4-15
.
Symptom Action
• CCD does not move
• Lamp does not light Go to the “CCD Module Assembly
service check” on page 2-8 .
• Control panel displays “Unlock
Scanner”
To unlock the scanner, press the
scanner lock located under the
scanner assembly.
• Scanned images are: faded, or
colors are dull, blurry or fuzzy.
Images are slanted or crooked
and the strait lines in the image
appear to be jagged or uneven.
• Blank copies
Go to the “Scan/Copy Quality
service check” on page 2-16 .