Xerox Phaser 6500 Service Manual page 232

Error Messages and Codes
3-104
Troubleshooting Procedure (continued)
Step Actions and Questions
27 Check the HARN TRAY COMP for
continuity.
Disconnect J420 from the Feeder
Board.
Disconnect P4201 from the Feed
Clutch.
Is each cable of J420 <=> P4201
continuous?
28 Check the power to the Feed Clutch.
Disconnect J420 from the Feeder
Board.
Is the voltage across P420-1 <=>
ground on the Feeder Board, about
+24 VDC when the Interlock Switch
(Interlock Harness Assy) is pushed?
29 Check the Feed Clutch resistance.
Disconnect P/J4201 of the Feed
Clutch.
Is the resistance across J4201-1 and
J4201-2 approximately 280-ohm?
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Yes
Go to step 28.
Go to step 29.
Replace the
Feeder Board.
(page 8-173)
Phaser 6500/WorkCentre 6505 Service Manual
No
Replace the
Tray Comp
Harness Assy.
(PL 12.2.20)
Replace the
Feeder Board.
(page 8-173)
Replace the
Drive Clutch
Assy.
(page 8-174)