Question about Office Equipment & Supplies
Posted by Anonymous on
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Posted on Jan 02, 2017
Laser Scanner Unit or LSU is what writes to the surface of the drum. The glass above the cartridge in the machine may be dirty. The mirror motor in the LSU could be bad or needs to be cleaned to spin better. The Laser diode may be faulty.
This is not a user-serviceable issue. You will have to contact Samsung for service. You can do it online via Samsung website or contact the vendor to see who will they appoint to service the printer to, especially if it is still under warranty.
Posted on Mar 07, 2011
Tips for a great answer:
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