Dell 3110cn Service Manual page 189

Remove the foreign
substance.
Version 4 2008.01.17
Yes
Checking the paper path.
Is there the foreign
Yes
substance on the
paper path?
Checking after replacing the
feed roller
Replace the ROLL ASSY
FEED MSI. (Removal 40/
Replacement 6)
Yes
Replace the
SEPARATOR ROLLER
ASSY. (Removal 38/
Replacement 8)
Checking the paper
Yes
Checking the envelope setting
Was the
envelope inserted
with the flap closed, air
vacuumed, and short edge
facing toward
the printer?
Reseat the envelopes.
No
No
Does the error still
occur when printing?
Chapter 1 Troubleshooting
B
No
Is the MPF feeding
the envelope?
No
END