Epson ColorPage EPL-C8000 Service Manual page 448

EPSON EPL-C8000
FIP-3.7 Toner Smearing
Phenomenon: Non-printed area on the paper is smeared with toner.
Perform the preliminary inspection.
Parts to inspect:
DRUM CARTRIDGE, HVPS, Developer ASSY, DEVE. CONTACT ASSY
Item Check Points
Deteriorated carrier
Replace the relevant Developer assy with a new
1
one.
l
Has the problem been solved?
DEVE. CONTACT ASSY installation
l
2
Is the DEVE. CONTACT ASSY properly
installed?
HVPS malfunction
3
Replace the HVPS.
l
Has the problem been solved?
DRUM CARTRIDGE malfunction
4
Replace the DRUM CARTRIDGE with a new one.
l
Has the problem been solved?
Chapter 5 TROUBLESHOOTING
Remedy (When abnormal)
Replace the Developer assy.
Install the DEVE. CONTACT ASSY
properly.
Replace the HVPS.
Replace the DRUM CARTRIDGE.
Rev. B
5-114