Xerox PHASER 7500 - Motor Drive PWB F6 Blows

3-108 Phaser 7500 Printer Service Manual
Error Messages and Codes
Motor Drive PWB F6 Blows
Fuse 6 on the Motor Drive PWB has blown.
Note
Remove the cause of Fuse failure before replacing the Motor Drive PWB.
Applicable Chain-Link Code
• 041-350: PWBA Motor Drive F6 Fuse Break Fail
Initial Actions
• Power cycle the printer.
• If the problem persists, follow the procedure below.
1. Check the following part / circuits for overcurrent and overvoltage, grounded
wiring, and then replace the faulty parts or repair the circuits, and replace the
Motor Drive PWB (page 8-204).
• K Drum Developer Motor (REP 3.9, page 8-35)
• Y, M, C Drum Developer Motor (REP 3.11, page 8-37)
• IBT Motor (REP 3.10, page 8-36)
• Motor Drive PWB (REP 18.13, page 8-204)
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
■ Drum Developer Motor (K),
PL3.3.3
■ IBT Motor, PL3.3.4
■ Drum Developer Motor (Y/M/
C), PL3.3.5
■ Motor Drive PWB, PL18.3.7