Dell 3115cn Service Manual page 279

Yes
Check the printing
data
Yes
Replace the
TRANSFER ASSY.
Version 1 2006.11.21
A
Checking the printing job
Prints the Windows test
print.
Is the image printed
correctly?
Checking the blank
line's regular intervals
matching the table?
Yes
Checked by [Test Print]-
[Contamination check]
Replace the
corresponding parts.
Yes
Is the installed paper with
Checking the surface of
TRANSFER ASSY.
Are there any
damages on the
surface of
TRANSFER
ASSY?
No
Are there
any blank lines
No
in diagnosis.
Checking the toner
cartridge.
Yes
Is the installed toner
cartridge the DELL
Checking the paper
the new and dry one?
Replace to the paper
with the new and dry.
No
B
Chapter 1 Troubleshooting
No
toner?
Replace to DELL toner.
No