Dell 3110cn Service Manual page 157

Replace the
TRANSFER ASSY.
Version 4 2008.01.17
Yes
Checking the surface of
TRANSFER ASSY.
Are there any
damages on the
Yes
surface of
TRANSFER
ASSY?
Checking the foreign substance.
Remove the Fuser.
Warning: Start the operation after the FUSER
ASSY has cooled down.
Check the heat roll surface.
Replace the FUSER ASSY.
A
Checking the paper
Is the installed paper with
a new and dry one?
Replace the paper with
a new and dry.
No
Yes
Are there any foreign
substances?
Chapter 1 Troubleshooting
No
No
Replace the printer.