11-06-2019 06:26 PM
I have lines on Magenta related laser prints. Upon further inspection, I have determined the roller has lines as indicated in the photo. It seems like there something stuck the other side of the roller that is causing the lines. How can I clean the roller to remove the lines?
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11-06-2019 07:49 PM
Likely a failed cleaning or doctor blade. Time for a new cartridge. Keep in mind that HP OEM cartridges have warranty until they show as low.
11-11-2019 12:09 PM - edited 11-11-2019 12:10 PM
They fail due to foreign material getting stuck under them. Then the roller can get scratched by the same material.