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behnamsadati
02-16-2013, 12:54 PM
I've this black large areas randomly in my copies
I have this problem in about every 4-5 sheets
I've replaced IU Black, no help

p.s. i've no problem with test page, it's fine

Avskrap
02-16-2013, 03:49 PM
Does this happen from the RADF aswell as the platen glass? If so, check/replace the CCD. If only from the platen glass, check and clean the optics. Try reseating the ribbon cable that goes from the CCD to the MFP PWB.

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