Vertical staggering image service check
Printed image staggers in vertical direction.
Problem area
1
Printer vibration
2
Laser unit assembly
(printhead)
Action
Check for printer vibrations or shock
to printer.
Optical unit failure caused by
vibration from scanner motor rotation.
Replace laser unit assembly. See
"Laser unit assembly (printhead)
removal" on page
Diagnostic information
5021-0XX
4-24.
2-119