Fuji Xerox Phaser 5500 User Manual

Error Messages, Codes, and Procedures 3-25
Laser Unit Failure - U3-3 Laser Power
The Laser Assembly has failed.
Applicable Error Code
Laser Assembly Failure - U3-3 Laser Power
8
Check for +24 V to the Motor
Is there +24 V across P/J214-1/-2 (+) <=>
ground?
Replace the Motor
Assembly
(
page 8-84).
Replace the
Engine Logic
Board
(
page 8-89).
Laser Assembly Troubleshooting Reference
Applicable Parts References
■ Drum Cartridge
■ Laser Assembly
■ Engine Logic Board
■ Print Engine P/J Laser and Exit PWB (page 10-7)
■ Print Engine laser Assembly Wiring (page 10-29)
■ PL5.1 Laser, CRU and Toner Dispense (page 9-32)
■ PL8.1 Print Engine Electrical (page 9-40)
Laser Assembly Troubleshooting Procedure
Step Actions and Questions Yes No
1
Check the Drum Cartridge installation.
Is the Drum Cartridge installed
properly?
Go to Step 2. Correct the
installation.
2
Check the Laser Assembly installation.
Is the Laser Assembly installed
properly?
Go to Step 3. Correct the Laser
(
page 8-74).
3
Check the Laser Assembly connection.
Are P/J140 and P/J406 connected?
Go to Step 4. Connect the
Laser.
4
Check the Laser Assembly connections.
Are P/J130, P/J620 and P/J406
connected?
Go to Step 5. Connect P/J130,
P/J620 and P/
J406.
5
Check continuity between the Laser
Assembly and the Engine Logic Board.
Is there continuity on each wire
between P/J140 <=> P/J406?
Go to Step 6. Repair the wiring.
Drum Motor Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No

Fuji Xerox Phaser 5500 Specifications

General

Brand	Fuji Xerox
Model	Phaser 5500
Category	Printer
Language	English