Repeating Defects Check; Blank Pages Check - Lexmark 7462 series Service Manual

Action
Step 9
Replace the printhead assembly. Go to
removal" on page 377.
Does the problem remain?

Repeating defects check

Actions
Step 1
If the distance between defects is equal to 1.11 inch (28.3 mm), then
replace the charge rollers.
Does the problem remain?
Step 2
If the distance between defects is equal to 2.04 inches (80 mm),
then replace the transfer roller.
Does the problem remain?
Step 3
If the distance between defects is equal to one of the following,
then replace the print cartridge.
•
1.88 in. (47.8 mm)
•
3.81 in. (96.8 mm)
Does the problem remain?
Step 4
If the distance between defects is equal to one of the following,
then replace the fuser.
•
3.46 in. (88.0 mm)
•
3.75 in. (95.2 mm)
Does the problem remain?

Blank pages check

"Printhead assembly
Diagnostic information
44
Yes No
Contact the next The problem is
level of support. solved.
Yes No
Contact next level of Problem is solved.
support.
Contact next level of Problem is solved.
support.
Contact next level of Problem is solved.
support.
Contact next level of Problem is solved.
support.
7462