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ChrisC New Member
New Member

black marks on print

Product Name: Phaser 6510
Operating System: Windows 10 x64



As you can see, getting black marks on right edge of print. It was worse, running entire length of sheet. Tried using the cleaning tool, then replaced black drum. Any ideas?

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gabiene Valued Advisor
Valued Advisor

Re: black marks on print


Take a look at the transfer unit and the to the fuser. Could be from improper cleaning of the transfer belt.



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