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‎02-14-2019 12:18 AM

HP Recommended
Product: laserjet m577

Hi All,

 

I am having an issue with a HP Laserjet M577. The colours are not aligning. I have updated firmware, Replaced all colour cartridges, cleaned the Colour registraion sensors. Made sure the laser glass is clean. ran multiple full calibration. Reset calabration and then ran full calibrations.

 

The issue is all colours. Black is not affected.

 

I am not sure what to do next.

1 person had the same question
1 ACCEPTED SOLUTION

Accepted Solutions

‎02-14-2019 01:27 AM

HP Recommended

Please check your transfer belt (ITB) if it is defective then color calibration will not work well.

View solution in original post

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3 REPLIES 3

‎02-14-2019 01:27 AM

HP Recommended

Please check your transfer belt (ITB) if it is defective then color calibration will not work well.

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‎02-14-2019 04:56 AM

HP Recommended

Hi Zw0x,

 

Do what @awani suggests you to do first.

Could you please upload an image of your printer's diagnostic page ?

Also upload or give details of the printer's event log. 

Do you hear any strange noises from the printer?



ALEX-TATS
Printer Engineer for a HP Platinum Partner
I am not a HP employee
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‎02-17-2019 05:40 PM

HP Recommended

the issue was with the ITB. I over looked it as it was replaced a few months ago. I put one in from a new device and it worked.

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