Xerox PHASER 7500 - Motor Drive PWB F1 Blows

Phaser 7500 Printer Service Manual 3-103
Error Messages and Codes
Motor Drive PWB F1 Blows
Fuse 1 on the Motor Drive PWB has blown.
Note
Remove the cause of Fuse failure before replacing the Motor Drive PWB.
Applicable Chain-Link Code
• 041-344: PWBA Motor Drive F1 Fuse Break Fail
Initial Actions
• Power cycle the printer.
• If the problem persists, follow the procedure below.
1. Check the following parts circuits for overcurrent and overvoltage, grounded
wires, and then replace the faulty parts or repair the circuits, and replace the
Fuse.
•Regi Clutch (REP 15.3, page 8-175)
•Fuser Fan (REP 4.1, page 8-38)
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
■ Fuser Fan, PL4.1.7
■ Regi Clutch, PL15.2.4
■ Fuse