Abnormal Noise And Electrical Problems; Abnormal Noise When Power Is Turned On - Xerox Phaser 6128MFP Service Manual

Abnormal Noise and Electrical Problems

Abnormal Noise When Power is Turned On

Phaser 6128MFP Service Manual
Troubleshooting Reference Table
Applicable Parts
Imaging Unit (PL4.1.21)
Fuser (PL6.1.1)
Transfer Belt (PL6.1.7)
Sub Drive Assembly (PL7.1.1)
Main Drive Assembly (PL7.1.2)
Troubleshooting Procedure Table
Step Actions and Questions
1 Perform the Main Motor test (page 4-41):
Service Mode > Engine Diag > Motor
Test > Main Motor FULL2.
Is the noise still present?
2 1. Reseat the Imaging Unit.
2. Perform the Main Motor test
(page 4-41): Service Mode > Engine
Diag > Motor Test > Main Motor
FULL2.
Is the noise still present?
3 1. Reseat the Transfer Belt connectors.
2. Perform the Main Motor test
(page 4-41): Service Mode > Engine
Diag > Motor Test > Main Motor
FULL2.
Is the noise still present?
4 1. Reseat the Main Drive Assembly.
2. Perform the Main Motor test
(page 4-41): Service Mode > Engine
Diag > Motor Test > Main Motor
FULL2.
Is the noise still present?
General Troubleshooting
Wiring and Plug/Jack Map References
Yes
Go to step 2. Go to step 5.
Go to step 3. Complete
Go to step 4. Complete
Try replacing
one after
another:
Imaging
Unit
(page 8-8)
Transfer
Belt
(page 8-103)
Main Drive
Assembly
(page 8-58).
No
Complete
4-67