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- Printing Errors or Lights & Stuck Print Jobs
- LaserJet Pro 500 blue streak on every page including cleanin...

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08-25-2020 09:10 AM
Product: HP LaserJet Pro 500 color MFP M570dn
Operating System: Microsoft Windows 10 (32-bit)
Hi, can anyone help please - I have the blue streak on every single print... I have done the cleaning sheet tonnes of times but it hasn't helped. I have wiped around inside the unit (not moving any parts etc). Thank you
3 REPLIES 3
08-25-2020 09:21 AM
If it is a pure single color like cyan then likely you have a bad cyan cartridge. Problems with the other components usually result in rainbow or muddy lines
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I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.




I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.
08-25-2020 01:26 PM
That is cartridge defect for sure.
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I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.




I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.
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