Dell 3130cn - Color Laser Printer, Руководство по обслуживанию

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