3-42 Xerox Internal Use Only Phaser 6500/WorkCentre 6505 Service Manual
Error Messages and Codes
5 Check the Fuser Harness Assy for
continuity.
Disconnect J17 from the MCU Board.
Disconnect J47 from the LVPS.
Is each cable of J17 and J47 <=> P171
continuous?
NOTE P171 is attached to the frame.
Go to step 6. Replace the
Fuser Harness
Assy.
6 Check the LVPS Main Harness Assy for
continuity.
Disconnect J14 from the MCU Board.
Disconnect J501 from the LVPS.
Is each cable of J14 <=> J501
continuous?
Go to step 7. Replace the
LVPS Main
Harness Assy.
7 Replace the Fuser Assy. (page 8-10)
Does the error still occur when the
power is turned Off and On?
NOTE After replacing the Fuser, be
sure to reset the Fuser counter.
Go to step 8. Complete.
8Check after the LVPS.
Replace the LVPS. (SFP, page 8-124;
MFP, page 8-145)
Does the error still occur when the
power is turned Off and On?
Replace the
MCU Board
(SFP,
page 8-138;
MFP,
page 8-160)
Complete.
Troubleshooting Procedure (continued)
Step Actions and Questions Yes No
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