Fuji Xerox DocuPrint M355df Service Manual page 150

Step
Ensure the light path is not covered.
1 Remove the Drum Cartridge, and check the light path, and
then remove the shielding.
7 2 Re-install the Drum Cartridge.
3 Print the [Pitch Chart] in [Chart] in [Maintenance] of [Admin
Menu].
Is the image printed correctly?
Checking the foreign objects in the paper transfer path.
Remove any foreign objects in the paper transfer path
8
between the Transfer Unit and the FUSING UNIT.
Is the image printed correctly?
Checking after replacing the Transfer Unit.
9 Replace the Transfer Unit.
Is the image printed correctly?
Checking after replacing the Drum Cartridge.
10 Replace the Drum Cartridge.
Is the image printed correctly?
Checking after replacing the FUSING UNIT.
Replace the FUSING UNIT.
Is the image printed correctly?
Start the operation after the FUSING UNIT has cooled
11
down.
NOTE
After replacement, be sure to clear the life counter value.
Chapter 3 Image Quality Troubleshooting
Check and Action
3-21
3.2 Image Quality Troubleshooting
Yes
End of work.
End of work.
End of work.
End of work.
End of work.
No
Go to step 8.
Go to step 9.
Go to step 10.
Go to step 11.
Replace the
ROS ASSY.
(REP 2.1)