Fuser Motor Fail - Xerox Phaser 7100 Service Manual

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
• 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
Troubleshooting Procedure
Step Actions and Questions
1. Check the Fuser Motor operation.
Perform DC330 Component Control
page 2-26 [010-001] to check the operation of
the Fuser Motor.
Is the Fuser Motor operating properly?
2. Check the installation of the Fuser Motor.
Manually rotate the Fuser Motor.
Does the Motor rotate?
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?
Xerox Internal Use Only
Wiring and Plug/Jack Map References
• Drive 2/ Bypass Tray
Replace the MCU PWB
(REP 12.4 MCU PWB
on
on page 4-206).
Reinstall the Fuser
Drive Assembly
4.7 Fuser Drive
Assembly
page 4-99).
Go to step 4.
Error Troubleshooting
on page 7-45
Yes
Go to step 2.
Go to step 3.
(REP
on
Connect the
connectors P/J475,
P/J4751, P/J4755,
P/J524, P/J2711,
and P/J242.
Phaser 7100 Service Manual
No
2-81