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View Full Version : 51.2K on HP 4600 - stumped



DCO57
03-28-2011, 03:21 PM
This 51.2K error should have been a straight forward fix - I replaced the black laser (twice), then the DC controller (twice), even the black toner. The four laser / toner motors spin OK and the disengagement bar seems to be moving it's full range (up and down).
This seems to be one of those occasional flukes that will drive a tech nuts.

Any advice....please.

DCO57