Vertical Stripes (Process Direction) - Lexmark T650 Service Manual

Step
6 Perform a print test.
Does the problem remain?

Vertical stripes (process direction)

Leading edge
Trailing edge
Step
1 Check the media condition.
Load new, dry, recommended media.
Re-print the defective image.
Does the error continue?
2 Are the media transfer route and the media path free of
contamination or debris?
3
Check the charge roll assembly for contamination and
wear.
Is the above component free of excess wear and
contamination?
4
Check the transfer roll assembly for contamination and
wear.
Is the above component free of excess wear and
contamination?
5
Check the print cartridge for proper installation.
Is the above component properly installed?
Check
Check
Yes
Contact next Problem solved.
highest level of
tech support.
Yes
Go to step 2. Problem solved.
Go to step 3. Remove debris
or
contamination.
Go to step 4. Replace the
charge roll
assembly.
Go to
door removal
(T650, T652,
T654)" on
page
Go to step 5. Replace the
transfer roll
assembly.
Go to
roll assembly
removal (T650,
T652, T654)" on
page
Go to step 6. Inspect, clean
and reinstall
replace the print
cartridge.
Diagnostic information
4062
No
No
"Access
4-8.
"Transfer
4-78.
2-165