Fuji Xerox Phaser 5500, Service Manual

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Print-Quality Troubleshooting 5-45
Registration
The image is positioned incorrectly in either the process or scan direction.
Initial Actions:
■
Check to ensure that the paper is within specification.
■
Check that the paper supply is new, dry, and loaded correctly.
■
Check that the paper tray guides are set correctly.
■
Check that components in the paper path are clean and unobstructed.
4 Check rollers in the paper path.
1. Check the rollers in the paper path
for contamination, wear, or
damage.
2. Check whether pinch rollers rotate
freely and spring pressure is
applied evenly.
Is there any contamination, wear
or damage to the rollers?
Replace defective
rollers. Go to Step 5.
Registration Troubleshooting Reference
Applicable Parts Example Print
If Duplex only, replace Duplex Unit.
From all trays in the process
direction, replace the Registration
Transport Assembly.
From a specific tray in the process
direction, replace in sequence as
necessary:
■
Feed, Nudger, Retard
Rollers
■
Take Away Clutch
■
Feeder Assembly
■
Registration Transport
Assembly,
In the scan direction, replace in
sequence as necessary:
■
Laser Assembly
■
Image Processor Board
■
Drum Cartridge
■
Tray
Skewed Image Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No
s5500-072