Horizontal Band, Voids, Or Streaks - Xerox Phaser 6125 Service Manual

Print-Quality Troubleshooting

Horizontal Band, Voids, or Streaks

5-32
Troubleshooting Procedure Table (continued)
Step Actions and Questions
Is the image printed correctly?
17
Replace the Laser Unit (page 8-31).
18
Is the image printed correctly?
There are areas of the image that are extremely light or are missing entirely.
These missing areas form wide bands which cover a wide area horizontally,
perpendicular to the paper feed direction.
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)
Toner Cartridge K (PL5.1.21)
Toner Cartridge C (PL5.1.22)
Toner Cartridge M (PL5.1.23)
Toner Cartridge Y (PL5.1.24)
Transfer Unit (PL6.1.7)
IP Board (PL8.1.9)
MCU Board (PL8.2.13)
Yes
Complete
Complete
Example Print
ABCDE abcde 12345
Phaser 6125/6130 Color Laser Printer Service Manual
No
Go to step 18.
Replace the
MCU Board
(page 8-59).
s6180-321