Chapter 3 Image Quality Troubleshooting
3.2 Image Quality Troubleshooting
3-12
8
Set the Non-FUJI XEROX toner option to [off].
(Refer to [Non-Genuine] in [Maintenance] of [Admin Menu].)
Is the image printed correctly?
End of work. Go to step 9.
9
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 10.
Go to step 10.
10
Checking after resetting the Transfer Unit.
Reseat the Transfer Unit.
Is the image printed correctly?
End of work. Go to step 11.
11
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 12.
Go to step 12.
12
Checking after resetting the Drum Cartridge.
Reseat the Drum Cartridge.
Is the image printed correctly?
End of work. Go to step 13.
13
Checking the laser beam window of the ROS ASSY.
Are the laser beam windows on the ROS ASSY clean?
Go to step 14.
Clean the win-
dow(s) with soft
cloth or cotton
swab gentry,
then go to step
14.
14
Checking the laser beam path.
Are there any foreign substance between the ROS ASSY and
Drum Cartridge?
Remove the for-
eign sub-
stances, then go
to step 15.
Go to step 15.
15
Check the MOTOR DISP operation.
Execute the Diag Digital Output [093-001] to check the rota-
tion of the MOTOR DISP.
Is it working properly?
Go to step 16.
Replace the
MOTOR DISP
(REP 5.3), then
go to step 16.
16 Is the image printed correctly? End of work. Go to step 17.
17
Check the installation of the Drum Cartridge.
Is the Drum Cartridge installed properly, with no foreign sub-
stances at the contact point between the ATC Sensor in the
Drum Cartridge and the CONNECTOR ASSY XERO?
Go to Step 18.
Reinstall the
Drum Cartridge,
then go to step
18.
18
Check the ATC Sensor part of the Drum Cartridge.
Is the connection terminal of the ATC Sensor part in the Drum
Cartridge damaged?
Replace the
Drum Cartridge,
then go to step
19.
Go to Step 19.
19
Check the CONNECTOR ASSY XERO.
Is the connection terminal of the CONNECTOR ASSY XERO
damaged?
Replace the
CONNECTOR
ASSY XERO
(REP 5.4), then
go to step 20.
Go to Step 20.
20 Is the image printed correctly? End of work. Go to step 21.
Step Check and Action Yes No
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