Residual Image Service Check - Lexmark X500n Service Manual

7100-XXX

Residual image service check

Image of preceding page appears on every other page.
Problem area
1 Transfer unit cleaning roller
2 HVPS
2-56
Service Manual
Action
Cleaning roller is not installed properly. Remove and reinstall.
Ensure left side of cleaning roller is making good contact with
HVPS contact.
If error continues to occur after reinstallation, replace cleaning
roller. See "Transfer belt cleaning roller removal" on
page 4-4.
Replace faulty HVPS. See
(HVPS) removal" on page
"High voltage power supply
4-39.