Abnormal And Electrical Noise; Abnormal Noise When Power Is Turned On - Xerox Phaser 6280 Service Manual

General Troubleshooting

Abnormal and Electrical Noise

Abnormal Noise when Power is Turned On

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Troubleshooting Reference Table
Applicable Parts
Transfer Unit, PL4.1.1
Print Cartridge (C/M/Y/K),
PL5.1.18-21
Fuser Unit, PL6.1.10
Main Drive Assembly, PL8.1.2
PH Drive Assembly, PL8.1.7
Optional 550-Sheet Feeder, PL12.1.1
Warning
Ensure to wait for the Fuser to cool down before starting the procedure.
Troubleshooting Procedure Table
Step Actions and Questions
1. Perform the Main Motor test (page 4-41):
1
Service Mode >
Test > Main Motor.
2. Does the noise come from the printer?
2 1. Check the Fuser for correct installation.
2. Reseat the Fuser ( page 8-11).
3. Perform the Main Motor test (page 4-41):
Service Mode >
Test > Main Motor.
4. Does the noise come from the printer?
1. Check the Black Print Cartridge for
3
correct installation.
2. Reseat the Black Print Cartridge
(page 8-10).
3. Perform the Main Motor test (page 4-41):
Service Mode >
Test > Main Motor.
4. Does the noise come from the printer?
4 1. Check the Transfer Unit for correct
installation.
2. Reseat the Transfer Unit (page 8-8).
3. Perform the Main Motor test (page 4-41):
Service Mode >
Test > Main Motor.
4. Does the noise come from the printer?
Wiring and Plug/Jack Map References
Yes
Go to step 2.
Engine Diag > Motor
Go to step 3.
Engine Diag > Motor
Go to step 4.
Engine Diag > Motor
Go to step 5.
Engine Diag > Motor
Phaser 6280 Color Laser Printer Service Manual
No
Go to step 6.
Complete.
Complete.
Complete.