Residual Image - Lexmark 13P0150 - C 750dtn Color Laser Printer Service Manual

Step Action and Questions
2
Is the quality of the transparency poor or do brown colors
appear when projected?
3
Fuser Settings - From the CE menu select fuser settings
and set to "High".
Does this fuser setting fix the problem?
4
Does the transparency have a splotchy appearance?
5
Transfer Setting: High - From the CE menu set Transfer
setting to "High".
Does this Transfer setting fix the problem?
6
Transfer Setting: Low - From the CE menu set Transfer
setting to "Low".
Does this Transfer setting fix the problem?

Residual Image

If only one color has a residual image repeated every 95mm, replace the print cartridge.
If all colors have a residual image 147mm from the top of the page, replace the fuser
assembly.
Note: Do the following steps before you replace the fuser assembly:
1.
2.
3.
If only one color has a residual image problem, go to
If all colors have a residual image problem, go to
5060-XXX
Check Media Type setting on the Operator Panel. If the setting is for light paper,
select the correct setting for the current media type.
If the problem continues, set the fuser temperature selection to "High".
If the problem continues, check the page count. If the page count is greater than
150k copies and the fuser has not been replaced, advise the customer to install a
new fuser CRU or a Maintenance Kit.
Yes No
Go to Step 3 Go to Step 4
Problem Replace the
Solved "Fuser" on
page 4-15
Go to Step 5 Replace the
"Second
Transfer
Roll" on
page 4-41
Problem Go to Step 6
Solved
Problem Replace the
Solved "Second
Transfer
Roll" on
page 4-41
"Step A" on page 2-74.
"Step B" on page 2-74.
Diagnostic Information
2-73