Phaser 6280 Color Laser Printer Service Manual 3-133
Error Messages and Codes
6 Check the Front Cover Harness for
continuity.
1.Disconnect P/J272 from the Right
Side Harness and P/J272 from the
Duplex Unit Harness.
2.Check continuity between P/J272
<=> P/J2720.
Go to step 7. Replace the
Front Cover
Harness.
7 Check the Right Side Harness for
continuity.
1.Disconnect P/J272 from the Front
Cover Harness and P/J27 from the
MCU Board.
2.Check continuity between P/J272
<=> P/J27.
Go to step 8. Replace the
Right Side
Harness.
8 1. Replace the Duplex Unit
(page 8-99).
2.Does the error still occur?
Replace the
MCU Board
(
page 8-86).
Complete.
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No