Chapter 3 Image Quality Troubleshooting
3.2 Image Quality Troubleshooting
3-15
9
Checking after resetting the Transfer Unit.
Reseat the Transfer Unit.
Is the image printed correctly?
End of work. Go to step 10.
10
Checking the Transfer Unit for connection.
Remove the Transfer Unit.
Are the Plate Spring BTR on HVPS dirty or deformed?
Clean up the
Plate Spring BTR
or Replace the
HVPS (REP
18.3), then go to
step 11.
Go to step 11.
11
Checking after resetting the Transfer Unit.
Reseat the Transfer Unit.
Is the image printed correctly?
End of work. Go to step 12.
12
Execute the Clean Developer.
(Refer to [Clean Developer] in [Maintenance] of [Admin
Menu].)
Is the image printed correctly?
End of work. Go to step 13.
13
Checking the Drum Cartridge for connection.
Remove the Drum Cartridge.
Are the Spring BCR and Spring DB on HVPS dirty or
deformed?
Clean up the
Spring BCR and
Spring DB or
Replace the
HVPS (REP
18.3), then go to
step 14.
Go to step 14.
14
Checking after replacing the Drum Cartridge.
Replace the Drum Cartridge.
Is the image printed correctly?
End of work.
Start the oper-
ating after the
FUSING UNIT
has cooled
down.
Replace the
FUSING UNIT.
After replace-
ment, be sure to
clear the life
counter value.
Step Check and Action Yes No