Xerox Phaser 6280 Service Manual

3-28 Phaser 6280 Color Laser Printer Service Manual
Error Messages and Codes
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Feeder Assy., PL3.2.1
■ Actuator B, PL3.2.15
■ Regi Clutch, PL3.2.23
■ Registration Sensor, PL3.2.30
■ Regi Sensor Harness, PL3.2.37
■ Fuser, PL6.1.10
■ Fuser Harness, PL6.1.11
■ MCU Board, PL9.1.20
■ Right Side Harness, PL10.1.15
■ “Map 1 - Electrical and Drive” on
page 10-9
■ “Map 2 - Laser Unit, Feeder Assembly”
on page 10-10
■ “Map 3 - Image Processor Board and
Dispenser” on page 10-11
■ “Tray 1 (MPT) and Registration” on
page 10-23
■ “Fuser” on page 10-35
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1. Check the paper condition.
2.Is the paper damaged?
Replace the
paper.
Go to step 2.
Complete.
2 1.Perform the Exit Sensor test
(page 4-29): Service Mode >
Engine Diag > Sensor Test > Exit
Sensor.
2.Does the number increase by 1
when the Actuator of the Exit Sensor
in the Fuser is activated?
Go to step 3. Go to step 4.
3 1. Check the Regi Rolls for correct
installation.
2.Is the Regi Metal Roll pressed
against the Regi Roll Assembly by
spring pressure?
Go to step 8. Replace the
Feeder
Assembly
(
page 8-36).
4 1. Check the wiring harness
connectors P/J17 and P/J171
between the MCU Board and the
Fuser.
2.Are the connectors securely
connected?
Go to step 5. Reconnect the
connectors.
5 Check the Registration Sensor
Harness for continuity.
1.Disconnect P/J17 from the MCU
Board and P/J171 from the Fuser.
2.Check continuity between P/J17 <=>
P/J171.
Go to step 6. Replace the
Fuser Harness.
6 Check the Fuser Unit for continuity.
1.Disconnect P/J17 from the MCU
Board.
2.Is there +3.3 V across ground <=>
J17-1 pin on the MCU Board?
Go to step 7. Replace the
MCU Board
(
page 8-86).

Xerox Phaser 6280 Specifications

General

Brand	Xerox
Model	Phaser 6280
Category	Printer
Language	English