[Misc] VersaLink C7025 – Yellow Color Misalignment

[janik123]

Hi everyone,

I’m working on a Xerox VersaLink C7025 that has a yellow color shift/misalignment issue. So far, I’ve tried the following:

• Replaced the yellow drum unit with a new one
• Cleaned the yellow LPH (Laser Print Head)
• Checked the yellow developer – everything looks normal

Despite this, the yellow still appears shifted. I’m starting to suspect the issue might be related to the IBT (Intermediate Belt Transfer) assembly — possibly not seated or aligned properly. Could the belt cause a single color misregistration like this?

Alternatively, could the fuser cause yellow shifting? I haven't seen any major defects from it, but just considering all angles.

Appreciate any advice or insights!

Thanks in advance.

[adriansto]

Check and clean MOB sensor.

[shinchan]

Check and clean MOB sensor.

agreed.
also do calibration .