Black Print - Xerox Phaser 6125 Service Manual

Print-Quality Troubleshooting

Black Print

5-28
The entire image is black.
Initial Actions
Check the paper transfer path.
Ensure there are no debris on the transfer path.
Troubleshooting Reference Table
Applicable Parts
Laser Unit Kit (PL4.1.99)
HVPS Board (PL4.1.19)
Imaging Unit (PL4.1.21)
IP Board (PL8.1.9)
MCU Board (PL8.2.13)
Troubleshooting Procedure Table
Step Actions and Questions
1 Run the Gradation ESS test print:
Service Mode > Test Print> Toner
Gradation ESS
Is the image printed correctly?
Run the Pattern IOT test print:
2
Mode > Test Print> Toner Pattern IOT
Is the image printed correctly?
Reseat the Imaging Unit.
3
Is the image printed correctly?
4 Reseat the connectors on the MCU
Board.
Is the image printed correctly?
Example Print
Yes
Go to step 2.
Service Replace the IP
Board
(page 8-60).
Complete
Complete
Phaser 6125/6130 Color Laser Printer Service Manual
s6180-319
No
Go to step 3.
Go to step 3.
Go to step 4.
Go to step 5.