Lexmark 4069-XXX Printer User Manual


 
2-102 Service Manual
4069-XXX
Print Quality - Residual Image
Service Tip: Install a new print cartridge if available before doing this
service check. Residual image can be caused by the
photoconductor, cleaning blade and other parts inside the print
cartridge.
FRU Action
1Erase Lamp Assembly
(models 010/212/414/616/)
Check the erase lamp lens assembly
for any signs of paper dust, toner
buildup or any other contamination.
Clean with a soft cloth or replace the
lens and lamp assembly which are
provided together in a kit. If the lens
is clean then check the erase lamp
assembly for failed erase lamps. If
defective, replace the erase lamp
assembly.
2 Hot Roll Fuser Assembly Check the fuser assembly for signs
of toner contamination. The hot roll
especially might cause toner to be
retained and deposited on the page.