Konica Minolta Bizhub C3350 - Gradation

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  • mearmi
    Trusted Tech

    Site Contributor
    250+ Posts
    • Oct 2010
    • 350

    #1

    [Misc] Konica Minolta Bizhub C3350 - Gradation

    Konica Minolta C3350 is not printing Right Colors.

    Cyan and Magenta IUs and ITB are Newly Replaced.
    Cleaned TDC Sensor and Laser Glass.
    Did image stabilisation
    Replaced the driver

    Kindly also advise how to do the Color gradation in this model.

    image is attached.

    Many Thanks
    Attached Files
  • copytechtrouble
    Technician

    50+ Posts
    • Nov 2020
    • 99

    #2
    Re: Konica Minolta Bizhub C3350 - Gradation

    Originally posted by mearmi
    Konica Minolta C3350 is not printing Right Colors.

    Cyan and Magenta IUs and ITB are Newly Replaced.
    Cleaned TDC Sensor and Laser Glass.
    Did image stabilisation
    Replaced the driver

    Kindly also advise how to do the Color gradation in this model.

    image is attached.

    Many Thanks
    something is wrong with the cyan unit. double check the connection and ensure the packaging tape is properly removed from the image unit and cyan toner cart.
    there is also a procedure to follow when replacing the image units on that model, I've attached it just in case.
    after that you can run the graduation in service - imaging adjustment process - stabilizer - initialize+image stabilization. once complete go to gradation adjustment and run through the graduation adjustments.
    HIGH SPEED DEVELOPER STIRRING FUNCTION –.pdf

    Comment

    • tsbservice
      Field tech

      Site Contributor
      5,000+ Posts
      • May 2007
      • 8002

      #3
      Re: Konica Minolta Bizhub C3350 - Gradation

      Yeah check cyan IU.
      Btw this is non i-series model so attached bulletin isn't applicable.
      A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
      Blessed are they who can laugh at themselves, for they shall never cease to be amused.

      Comment

      • blackcat4866
        Master Of The Obvious

        Site Contributor
        10,000+ Posts
        • Jul 2007
        • 23003

        #4
        Re: Konica Minolta Bizhub C3350 - Gradation

        Yup, cyan is missing. Try these originals:
        Attached Files
        If you'd like a serious answer to your request:
        1) demonstrate that you've read the manual
        2) demonstrate that you made some attempt to fix it.
        3) if you're going to ask about jams include the jam code.
        4) if you're going to ask about an error code include the error code.
        5) You are the person onsite. Only you can make observations.

        blackcat: Master Of The Obvious =^..^=

        Comment

        • tsbservice
          Field tech

          Site Contributor
          5,000+ Posts
          • May 2007
          • 8002

          #5
          Re: Konica Minolta Bizhub C3350 - Gradation

          Make full cyan page and crash the machine mid copy to see which of belt or IU is bad.
          A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
          Blessed are they who can laugh at themselves, for they shall never cease to be amused.

          Comment

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