Xerox PHASER 6250 Service Manual

Error Messages and Codes 3-83
Non-Phaser 6250 Fuser
Code 94: CRUM I.D. error. A non-Phaser 6250 Fuser has been detected in the
printer.
W
arn
i
ng
To avoid the potential of electric shock, ensure the power to the printer is off
and the power cord is disconnected from the wall outlet prior to performing
Step 4 of the following troubleshooting procedure..
6
Check J34 <=> J3411 of CRUM harness
RFID for continuity.
Replace the
Engine Control
Board, page 8-107.
Replace CRUM
harness RFID
PL 13.1.13.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
Fuser Assembly PL 8.1.1 “Fuser” on page 10-21
"Laser Unit" on page 10-22
Troubleshooting Procedure Table
Steps Actions and Questions Yes No
1
Check the part number on the Fuser. Is it
a genuine Xerox Phaser 6250 part.
Go to Step 2. Replace the
Fuser, page 8-5.
2
Check the Fuser assembly for evidence of
fault or damage.
Replace the parts
concerned.
Go to Step 3.
3
Remove and reinstall the Fuser assembly.
Does the error recur?
Go to Step 4 Complete
4
Remove the Fuser assembly and check
for broken or bent pins.
Replace the parts
concerned.
Go to Step 5.
5
Does the error recur after the Fuser
assembly is replaced with a new one?
Go to Step 6. Complete
6
Are P/J 144 and P/J 145 on the EEPROM
board properly seated and defect free?
Go to Step 7. Replace the
EEPROM board,
page 8-86.
7
Check continuity between J145 <=> J232
of Harness assembly FSR4. Refer to
wiring diagram "Fuser Assembly" on
page 10-21.
Go to Step 8. Replace
Assembly,
Harness FSR4,
PL 5.1.9.
Troubleshooting Procedure Table
Step Actions and Questions Yes No

Xerox PHASER 6250 Specifications

General

Brand	Xerox
Model	PHASER 6250
Category	Printer
Language	English