Motor Drive Pwb F1 Blows - Xerox Phaser 7500 Service Manual

Motor Drive PWB F1 Blows

Phaser 7500 Printer Service Manual
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.
Troubleshooting Reference
Applicable Parts
Fuser Fan, PL4.1.7
■
Regi Clutch, PL15.2.4
■
Fuse
■
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,
• Fuser Fan (REP 4.1,
Wiring and Plug/Jack Map References
page 8-175)
page 8-38)
Error Messages and Codes
3-103