After Image - Lexmark X940e Service Manual

7510
Step
7 Check the printhead assembly.
Replace the printhead assembly.
Go to
Does the error continue?
8
Check the upper printer engine card assembly.
Replace the upper printer engine card assembly.
Go to
on page
Perform a print test.
Does the error continue?

After image

Leading edge
Trailing edge
The ghost appears on the media which, may be the image from the previous page or part of the page
currently printing.
Step
1 Check the media condition.
Load new, dry, recommended media.
Re-print the defective image.
Does the error continue?
2
Check the four toner cartridges.
Re-print the defective image.
Is the image density normal?
3
Check the heat roll and the pressure roll.
Remove the fuser unit assembly.
Caution: Allow the fuser unit assembly to cool down.
Is there contamination or cracks on the heat roll and/or
pressure roll?
2-224
Service Manual
Check
"Printhead assembly removal" on page
"Upper printer engine card assembly removal"
4-77.
Check
Yes
Go to step 8.
4-95.
Replace the RIP
card assembly.
Go to "RIP card
assembly
removal" on
page 4-73.
Yes
Go to step 2.
Problem solved.
Replace the
fuser unit
assembly.
"Fuser
Go to
unit assembly
removal" on
page 4-15.
No
Problem solved.
Problem solved.
No
Problem solved.
Replace any
empty toner
cartridges.
Go to step 4.