C350 Bizhub IU unit

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  • RobD
    • Jul 2025

    #1

    C350 Bizhub IU unit

    HI Have a customer has Bizhub C350 the imager units do not seem to last very long sometimes they will only go 25,000 to 30,000 and are shot (bad color or no color from them) must be replace, other times go 50,000 rechip it and will get more life out of it. This is what it looks like with bad imager This is with a good imager (Ok I can not get the bad picture to come up not sure why.) It seems that cyan and the magenta are the ones that fail the fastest. The machine has about 275,000 on it, the fuser is new about 3,000 on that and the transfer belt has about 25,000 on it. The IU's are genuine and we do chip them if it works. The toner is also genuine. Any ideas???
    Thanks and have
    Merry Christmas!!!!!!!!!!!!!
  • JSC
    Gimp

    500+ Posts
    • Dec 2006
    • 618

    #2
    Re: C350 Bizhub IU unit

    Without seeing a scanned image of the fault it is difficult to help. The life of the units are determined by 'runnning' time and not copies so bear that in mind. Also are the tops of the image units getting dusty, if so replace the toner seals and shutters as this is a well known issue with this model that will cause copy quality problems.

    Please post a pdf or jpeg of the fault.
    Last edited by JSC; 12-05-2011, 09:28 PM. Reason: Spelling
    The gene pool could use a little chlorine.

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    • RobD

      #3
      Re: C350 Bizhub IU unit

      Originally posted by JSC
      Without seeing a scanned image of the fault it is difficult to help. The life of the units are determined by 'runnning' time and not copies so bear that in mind. Also are the tops of the image units getting dusty, if so replace the toner seals and shutters as this is a well known issue with this model that will cause copy quality problems.

      Please post a pdf or jpeg of the fault.
      I am not sure why I can not post picture do you have email??

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