Vertical Stripes (Process Direction) Check - Lexmark T652 Service Manual

Action
Step 5
Check the printhead assembly for proper connection. If necessary,
replace the connections or the printhead assembly. Go to
printhead assembly removal" on page 334
and T656 printhead assembly removal" on page
Does the problem remain?
Step 6
Perform a print test.
Does the problem remain?

Vertical stripes (process direction) check

Leading edge
ABCDE
ABCDE
ABCDE
Trailing edge
Action
Step 1
Check the media condition. If necessary, load new, dry,
recommended media, and then reprint the defective image.
Does the problem remain?
Step 2
Remove contamination and debris from the media transfer route
and the media path.
Does the problem remain?
Step 3
Check the charge roll assembly for contamination and wear, and if
necessary, replace the charge roll assembly. Go to
assembly removal" on page
Does the problem remain?
Step 4
Check the transfer roll assembly for contamination and wear, and
if necessary, replace the transfer roll assembly. Go to
assembly removal" on page
Does the problem remain?
and "T652, T654,
336.
"Charge roll
297.
"Transfer roll
314.
Diagnostic information
46
Yes
Go to step 6.
"T650
Contact next level of
support.
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 5.
4062
No
Problem is solved.
Problem is solved.
No
Problem is solved.
Problem is solved.
Problem is solved.
Problem is solved.