Xerox Phaser 6280 Service Manual

3-32 Phaser 6280 Color Laser Printer Service Manual
Error Messages and Codes
11 1.Check the wiring harness connector
P/J431 between the Duplex Clutch
and Duplex Board.
2.Is P/J431 securely connected?
Go to step 12. Reconnect P/
J431 connector.
12 Check the Duplex Clutch signal.
1.Disconnect P/J431 from the Duplex
Board.
2.Is there +24 V across ground <=>
J431-1 pin?
Replace the
Duplex Unit
(
page 8-99).
Go to step 21.
13 1.Check the wiring harness
connectors P/J25 and P/J251
between the PH Drive Assembly and
the MCU Board.
2.Are the connectors securely
connected?
Go to step 14. Reconnect the
connectors.
14 Check the Right Side Harness for
continuity.
1.Disconnect P/J25 from the MCU
Board and P/J251 from the PH Drive
Assembly.
2.Check continuity between P/J25 <=>
P/J251.
Go to step 15. Replace the
Right Side
Harness.
15 Check the PH Drive Assembly signal.
1.Disconnect P/J25 from the MCU
Board.
2.Is there +24 V across ground <=>
J25-1/J25-2 pin when the Interlock
Switch is activated?
Replace the PH
Drive Assembly
(
page 8-76).
Replace the
MCU Board
(
page 8-86).
16 1.Check the wiring harness
connectors P/J29, P/J292, and P/
J2922 between the MCU Board and
the Regi Sensor.
2.Are the connectors securely
connected?
Go to step 17. Reconnect the
connectors.
17 Check the Regi Sensor Harness for
continuity.
1.Disconnect P/J2922 from the Regi
Sensor and P/J292 from the Right
Side Harness.
2.Check continuity between P/J2922
<=> P/J292.
Go to step 18. Replace the
Regi Sensor
Harness.
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No

Xerox Phaser 6280 Specifications

General

Brand	Xerox
Model	Phaser 6280
Category	Printer
Language	English