Konica Minolta bizhub C550

Discussion in 'Konica Minolta Color Laser Printers & Copiers' started by yakabu, Apr 23, 2010.

  1. yakabu

    yakabu New Member

    Joined:
    Apr 2010
    Messages:
    1
    Location:
    florida
    there is a line printing on all pages - looks like an imaging unit issue but if so, not sure which color??? please help
    thankyou
     
  2. allberto

    allberto Member

    Joined:
    Jan 2010
    Messages:
    35
    Location:
    Lithuania
    Print separate pages of 100% (or less) Magenta, Cyan, Yellow and Black.
    Then, you will see which drum does it. Then there should be a long stick with soft paper tissue (in my C452 it is "hidden" in a drawer No. 1). There are a little holes (perfect matched the tip of the stick) next to the imaging units. You should gently push it in and back. Maybe there are some (e.g.) dusts. It should clean it.
     
  3. komenymag

    komenymag Member

    Joined:
    Jul 2009
    Messages:
    9
    Location:
    Hungary
    If the line is dark and straight, it must be a charger problem (must define and change charger).
    If the line is light and draws zig-zag, it must be some pollution, and You must clean (ask your konica minolta expert to show how). We have always this problem, and I think it's caused by small pieces falling down from a small filter on the separator before the chargers (I don't know the exact name :)
     
Loading...