Xerox Phaser 4500 Service Manual

3-36 Phaser 4500 Service Manual
5
Does the error occur when the power is
turned ON?
Go to
“Registration
Sensor” on
page 4-18.
Go to step 6.
6
Check the operation of the Retard Roller in
each Paper Cassette.
Is the Retard Roller undamaged, and
installed correctly?
Go to step 7. Replace the
Retard Roller
(page 8-15).
7
Enter Service Diagnostics, and select Test
Print. Produce test prints from all trays.
Does the fault occur?
Go to step 8. Problem solved.
8
1. Remove the Print Cartridge.
2. Check the paper position.
Does the leading edge of the paper
touch the Registration Sensor?
Go to
“Registration
Sensor” on
page 4-18.
Go to step 9.
9
When the test printing, is the paper
supplied from Tray 1 or Tray 2?
Go to step 10. Go to step 12.
10
Enter Service Diagnostics, and from the
Clutch Tests menu select the appropriate
feed clutch test.
Does Feed Clutch Assembly operate
normally?
Go to step 11. Go to “Feed
Clutches” on
page 4-33.
11
Manually rotate each gear and roller of the
Feeder Chute Assembly.
Does each gear and roller of Feeder
Chute Assembly rotate smoothly?
Go to step 12. Replace the
appropriate
feeder assembly
“150-Sheet
Feeder
Assembly” on
page 8-18 or
“550-Sheet
Feeder
Assembly” on
page 8-31.
12
When test printing, is the paper
supplied from Tray 3 or Tray 4?
Go to step 13. Check if the
paper is set, and
then go to step 8.
13
Enter Service Diagnostics, and from the
Clutch Tests menu select the appropriate
feed clutch test.
Does the Feed Clutch Assembly operate
normally?
Go to step 14. Go to “Optional
550-Sheet
Feeder Feed
Clutch Assembly”
on page 4-50.
Troubleshooting Procedure (Continued)
Steps Actions and Questions Yes No

Xerox Phaser 4500 Specifications

General

Brand	Xerox
Model	Phaser 4500
Category	Printer
Language	English