Xerox Phaser 7100 Service Manual

Error Troubleshooting
Xerox Internal Use Only Phaser 7100 Service Manual 2-81
Fuser Motor Fail
The Fuser Motor rotation failure was detected.
Applicable Fault Code
• 010-330: Fuser Unit Motor Fail
Initial Actions
• Check that the Fuser Unit is installed properly.
• Power cycle the printer.
• If the problem persists, perform the following procedure.
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
•Front Harness Assembly, PL 4.2.11
• Fuser Motor (Fuser Drive Assembly), PL 4.2.16
• MCU PWB, PL 12.1.15
• LVPS PWB, PL 12.2.1
• Main Harness Assembly, PL 12.3.1
• Drive 2/ Bypass Tray on page 7-45
Troubleshooting Procedure
Step Actions and Questions Yes No
1. Check the Fuser Motor operation.
Perform DC330 Component Control on
page 2-26 [010-001] to check the operation of
the Fuser Motor.
Is the Fuser Motor operating properly?
Replace the MCU PWB
(REP 12.4 MCU PWB
on page 4-206).
Go to step 2.
2. Check the installation of the Fuser Motor.
Manually rotate the Fuser Motor.
Does the Motor rotate?
Reinstall the Fuser
Drive Assembly (REP
4.7 Fuser Drive
Assembly on
page 4-99).
Go to step 3.
3. Check the connections between the Fuser Motor
and MCU PWB, as well as between the Fuser
Motor and LVPS PWB.
Are the connectors P/J475, P/J4751, P/J4755,
P/J524, P/J2711, and P/J242 connected
securely?
Go to step 4. Connect the
connectors P/J475,
P/J4751, P/J4755,
P/J524, P/J2711,
and P/J242.

Xerox Phaser 7100 Specifications

General

Brand	Xerox
Model	Phaser 7100
Category	Printer
Language	English