Xerox Phaser 6280 Service Manual page 176

Error Messages and Codes
3-40
Troubleshooting References Table
Applicable Parts
Feeder Assembly, PL3.2.1
Roll Regi Metal, PL3.2.6
Roll Regi Rubber, PL3.2.7
Registration Clutch, PL3.2.23
Registration Sensor Harness,
PL3.2.37
Transfer Unit, PL4.1.1
Fuser Harness, PL6.1.11
Right Side Harness, PL10.1.15
Main Drive Assembly, PL8.1.2
PH Drive Assembly, PL8.1.7
MCU Board, PL9.1.20
Troubleshooting Procedure Table
Step Actions and Questions
1. Check the paper condition.
1
2. Is the paper damaged?
2 1. Open and close the Front Cover to
check the latches.
2. Does the error still occur?
1. Reseat the Fuser (page 8-11).
3
2. Does the error still occur?
1. Perform the Exit Sensor test
4
(page 4-29): Service Mode
Engine Diag > Sensor Test
Sensor.
2. Does the number on the Control
Panel increase by 1 when the
Actuator of the Exit Sensor is
activated?
1. Check the wiring harness
5
connectors P/J17 and P/J171
between the MCU Board and the
Fuser Assembly.
2. Are the connectors securely
connected?
Check the Fuser Harness for
6
continuity.
1. Disconnect P/J17 from the MCU
Board and P/J171 from the Fuser
Assembly.
2. Check continuity between P/J17 <=>
P/J171.
Wiring and Plug/Jack Map References
"Map 1 - Electrical and Drive" on
page 10-9
"Map 2 - Laser Unit, Feeder Assembly"
on page 10-10
"Map 4 - LVPS and MCU Boards" on
page 10-12
"Tray 1 (MPT) and Registration" on
page 10-23
"Main Drive" on page 10-25
"Feeder" on page 10-27
"Fuser" on page 10-35
Yes
Replace the
paper.
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 9.
>
> Exit
Go to step 6.
Go to step 7.
Phaser 6280 Color Laser Printer Service Manual
No
Go to step 2.
Complete.
Complete.
Go to step 5.
Reconnect the
connectors.
Replace the
Fuser Harness.