Dell 3115cn Service Manual page 309

Checking the paper path.
Yes
Remove the foreign
substance.
Version 1 2006.11.21
Checking the CHUTE
ASSY DUP installation
Reseat the CHUTE
ASSY DUP.
Yes
Does the error still
occur when printing?
Is there the foreign No
substance on the
paper path?
Replace the CHUTE
ASSY DUP.
D
Checking the damaged mode
Yes
Is the damaged
paper the duplex fed?
No
END
Yes
E
Chapter 1 Troubleshooting
No
Checking the paper
cassette installation
Reseat the paper
cassette
No
Does the error still
occur when printing?
END