Lexmark X83, Service Manual, Page: 20 / 66

2-4
Service Manual
4403-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 4-12
.
Symptom Action
• CCD does not move
• Lamp does not light Go to the “CCD Module Assembly
Service Check” on page 2-8 .
• The operator panel displays
“Unlock Scanner”
Go to the “Gear Train Assembly
Service Check” on page 2-9 .
• 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 2-17 .