Xerox Phaser 6280 Service Manual page 161

Phaser 6280 Color Laser Printer Service Manual
Troubleshooting Reference Table
Applicable Parts
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
MCU Board, PL9.1.20
Right Side Harness, PL10.1.15
Troubleshooting Procedure Table
Step Actions and Questions
1 1. Check the paper condition.
2. Is the paper damaged?
2 1. Check the Regi Rolls for correct
installation.
2. Is the Regi Metal Roll pressed
against the Regi Roll Assembly by
spring pressure?
1. Perform the Regi Clutch test
3
(page 4-51): Service Mode
Engine Diag >
Clutch.
2. Does the Clutch operate properly?
1. Perform the Regi Sensor test
4
(page 4-30): Service Mode
Engine Diag >
Sensor.
2. Does the number increase by 1
when the Actuator is activated?
1. Check the Actuator B for damage.
5
2. Is the Actuator B damaged?
1. Check the wiring harness
6
connectors P/J29, P/J292, and P/
J2922 between the MCU Board and
the Regi Sensor.
2. Are the connectors securely
connected?
Wiring and Plug/Jack Map References
"Map 2 - Laser Unit, Feeder Assembly"
on page 10-10
"Map 3 - Image Processor Board and
Dispenser" on page 10-11
"Map 4 - LVPS and MCU Boards" on
page 10-12
"Tray 1 (MPT) and Registration" on
page 10-23
Yes
Replace the
paper.
Go to step 2.
Go to step 3.
Go to step 4.
>
Motor Test > Regi
Replace the
> MCU Board
Sensor Test > Regi (page 8-86).
Replace the
Feeder
Assembly
(page 8-36).
Go to step 7.
Error Messages and Codes
No
Complete.
Replace the
Feeder
Assembly
(page 8-36).
Replace the
Regi Clutch
(page 8-40).
Go to step 5.
Go to step 6.
Reconnect the
connectors.
3-25