Xerox Phaser 6280 Service Manual

3-22 Phaser 6280 Color Laser Printer Service Manual
Error Messages and Codes
12 1.Check the wiring harness
connectors P/J29 and P/J234
between the MCU Board and the
Tray 1 Feed Solenoid.
2.Are the connectors securely
connected?
Go to step 13. Reconnect the
connectors.
13 Check the Right Side Harness for
continuity.
1.Disconnect P/J29 from the MCU
Board and P/J234 from the Feed
Solenoid.
2.Check continuity between P/J29 <=>
P/J234.
Go to step 14. Replace the
Right Side
Harness.
14 Check the Tray 1 Feed Solenoid signal.
1.Disconnect P/J29 from the MCU
Board.
2.Is there +24 V across ground <=>
J29-7 pin when the Interlock Switch
is activated?
Replace the Tray
1 Feed Solenoid
(
page 8-30).
Replace the
MCU Board
(
page 8-86).
15 1.Perform the Tray 1 (MPT) Turn
Clutch test (page 4-52): Service
Mode > Engine Diag > Motor Test >
Tray 1 (MPT) Turn Clutch.
2.Does the Clutch operate properly?
Go to step 19. Go to step 16.
16 1.Check the wiring harness
connectors P/J23 and P/J232
between the MCU Board and the
Turn Clutch.
2.Are the connectors securely
connected?
Go to step 17. Reconnect the
connectors.
17 Check the Right Side Harness for
continuity.
1.Disconnect P/J23 from the MCU
Board and P/J232 from the Turn
Clutch.
2.Check continuity between P/J23 <=>
P/J232.
Go to step 18. Replace the
Right Side
Harness.
18 Check the Turn Clutch signal.
1.Disconnect P/J23 from the MCU
Board.
2.Is there +24 V across ground <=>
J23-3 pin when the Interlock Switch
is activated?
Replace the Turn
Clutch
(
page 8-42).
Replace the
MCU Board
(
page 8-86).
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No

Xerox Phaser 6280 Specifications

General

Brand	Xerox
Model	Phaser 6280
Category	Printer
Language	English