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11-09-2011, 02:43 PM
Getting black lines on copies/prints - cleaned charge rollers for temp fix, have replaced transfer belt and black drum(had small spots from drum), still waiting on a new fuser, however no physical indication that fuser related to lines but the belt is starting to blister on edges so ordered new fuser to replace.... any suggestions?

11-09-2011, 11:32 PM
You say that you cleaned the primary charge rollers, and the image quality improved.
Have you considered replacing the primary charge rollers, and maybe performing a color calibration? It sure seems logical. =^..^=

11-10-2011, 10:27 PM
Are you up on your firmware? V.3 update included some measure to prevent "toner dusting". It made some change to the main charge values.

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