Lexmark E310 Service Manual - Page 55

Poor fusing of image, Light print, HVPS Contact Transfer Roller

Page 55 highlights

4044-XXX Poor fusing of image FRU Fuser Lamp Paper Light print FRU Toner Cartridge Transfer Roller HVPS Contact (Transfer Roller) HVPS Board Action The fuser may not be operating at the proper temperature to fuse the toner to the paper. Go to the "Cold Fuser Service Check" on page 2-17. Make sure recommended paper is being used. Action Make sure the toner cartridge is installed correctly and is not low on toner. If the problem continues, install a new toner cartridge. Check the transfer roller for signs of toner buildup and contamination. Inspect the HVPS contact (transfer roller) for contamination. Inspect the HVPS board for contamination where it meets the HVPS contacts. If all components appear free of contamination, replace the following FRUs one at a time in the order shown: Transfer Roller HVPS Contact (Transfer Roller) HVPS Board Diagnostic Information 2-33

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Diagnostic Information
2-33
4044-XXX
Poor fusing of image
Light print
FRU
Action
Fuser Lamp
The fuser may not be operating at
the proper temperature to fuse the
toner to the paper. Go to the
“Cold
Fuser Service Check” on page 2-17
.
Paper
Make sure recommended paper is
being used.
FRU
Action
Toner Cartridge
Make sure the toner cartridge is
installed correctly and is not low on
toner. If the problem continues,
install a new toner cartridge.
Transfer Roller
HVPS Contact (Transfer Roller)
HVPS Board
Check the transfer roller for signs of
toner buildup and contamination.
Inspect the HVPS contact (transfer
roller) for contamination. Inspect the
HVPS board for contamination
where it meets the HVPS contacts. If
all components appear free of
contamination, replace the following
FRUs one at a time in the order
shown:
Transfer Roller
HVPS Contact (Transfer Roller)
HVPS Board