Dell 3130cn Service Manual page 325

Step
Measure the blank line pitch.
Does the stripe pitch match any of the pitches in the
3 printed table chart?
Checked by [Test Print] - [Contamination check] in diagno-
sis.
Does the stripe pitch match any of the pitches in the
4 printed table chart?
Is the installed print cartridge the DELL cartridge?
Checking the drum damaged
5
Are there any damage on the drums?
Checking the surface of TRANSFER ASSY.
6 Are there any damages on the 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.
7
Are there any foreign substances?
Checking the after replacing the print cartridge
8 Replace the failure print cartridge.
Is the image printed correctly?
Version 3 2008.05.30
Check
1 - 299
Chapter 1 Troubleshooting
Yes
Replace the cor-
responding parts.
See [MQ Chart] of
[4.2 Diagnosis
Test Chart].
DELL cartridge
Go to step 5.
Pallet Check] in
Replace the fail-
ure print cartridge.
Replace the
TRANSFER
ASSY. (Refer to
Removal 4/
Replacement 40)
Replace the
FUSER ASSY.
(Refer to Removal
8/Replacement
36)
End of work.
FUSER ASSY.
No
Go to step 4.
Replace to the
and print ten
sheets [Test
Print]-[Toner
diagnosis.
Go to step 6.
Go to step 7.
Go to step 8.
Replace the