3-108 Xerox Internal Use Only Phaser 6500/WorkCentre 6505 Service Manual
Error Messages and Codes
22 Check the connectors of the Feed
Solenoid for connection.
Check the connections between the
MCU Board and Feed Solenoid.
Are P/J23 and P/J231 connected
correctly?
Go to step 23. Reconnect the
connector(s) P/
J23 and/or P/
J231 correctly.
23 Check the Left Side Harness Assy for
continuity.
Disconnect J23 from the MCU Board.
Disconnect P231 from the Feed
Solenoid.
Is each cable of J23 <=> P231
continuous?
Go to step 24. Replace the
Left Side
Harness Assy.
(PL 3.1.18)
24 Check the power to the Feed Solenoid.
Disconnect J23 from the MCU Board.
Is the voltage across P23-1 <=> ground
on the MCU Board, about +24 VDC
when the Interlock Switch (Interlock
Harness Assy) is pushed?
Go to step 25. Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
25 Check the Feed Solenoid for resistance.
Disconnect P/J231 of the Feed
Solenoid.
Is the resistance across J231-1 and
J231-2 about 96 ohm?
Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
Replace Feed
Solenoid Kit.
(page 8-176)
26 Check the connections between the
MCU Board and Registration Sensor.
Are P/J23 and P/J232 connected
correctly?
Go to step 27. Reconnect the
connector(s) P/
J23 and/or P/
J232 correctly.
27 Check the Left Side Harness Assy for
continuity.
Disconnect J23 from the MCU Board.
Disconnect J232 from the Registration
Sensor.
Is each cable of J23 <=> J232
continuous?
Go to step 28. Replace the
Left Side
Harness Assy.
(PL 3.1.18)
28 Check the power to the Registration
Sensor.
Disconnect J23 from the MCU Board.
Is the voltage across P23-3 <=> ground
on the MCU Board, about +3.3 VDC?
Go to step 29. Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
Troubleshooting Procedure (continued)
Step Actions and Questions Yes No
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