Spots - Lexmark T650 Service Manual

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

Spots

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
Check the media transfer route.
Is the media route free of contamination or debris?
3 Check the print cartridge for spots or other damage on
the drum surfaces.
Is the print cartridges free of excess wear and
contamination?
4 Check the charge roll assembly for contamination and
wear.
Is the above component free of excess wear and
contamination?
5 Check the transfer roll assembly for contamination and
wear.
Is the above component free of excess wear and
contamination?
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
print cartridge.
Go to step 5. Replace the
charge roll
assembly.
Go to
door removal
(T650, T652,
T654)" on
page
Go to step 6. Replace the
transfer roll
assembly.
Go to
roll assembly
removal (T650,
T652, T654)" on
page
Diagnostic information
4062
No
No
"Access
4-8.
"Transfer
4-78.
2-169