Phaser 6500/WorkCentre 6505 Service Manual
Xerox Internal Use Only
3-137
Error Messages and Codes
6
Check the connectors of the for
connection.
Check the connections between the
MCU Board and Registration Sensor.
Are P/J23 and P/J232 connected
correctly?
Go to step 7.
Reconnect the
connector(s) P/
J23 and/or P/
J232 correctly.
7
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 8.
Replace the
Left Side
Harness Assy.
(PL 3.1.18)
8
Disconnect J23 from the MCU Board
and measure the voltage across P23-3
<=> ground on the MCU Board.
Is the voltage about +3.3 VDC?
Go to step 9.
Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
9
Check the voltage across P23-5 <=>
ground on the MCU Board.
Remove the Lower Chute Assembly
(page 8-84; PL3.2.27) to check the
operation of the Registration Sensor.
Does the voltage change when you
operate the Registration Input
Actuator?
Replace the
MCU Board.
(SFP,
page 8-138;
MFP,
page 8-160)
Replace the
Registration
Sensor
(page 8-80)
Troubleshooting Procedure (continued)
Step Actions and Questions
Yes
No
Содержание Phaser 6500
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