Canon iradv c7260 magenta drum drive

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  • Ginbolero
    Technician
    • Apr 2013
    • 44

    #1

    Canon iradv c7260 magenta drum drive

    Hello all.
    I have a 7260 that the drive gear on the magenta drum keeps breaking on.
    They last around 50 to 70% of the yeald.
    Both the cyan and yellow drums in the same machine are way over 200% with no quality probs and are still the original units.
    Could the magenta dev unit be causing the drum gears to break?
    Any feedback would be much appreciated.
  • vigour
    Service Manager

    1,000+ Posts
    • Aug 2010
    • 1038

    #2
    Re: Canon iradv c7260 magenta drum drive

    I do not know why, but those drums just die randomly.
    magenta most times but other colours too.

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    • dan7777
      Senior Tech

      500+ Posts
      • Dec 2012
      • 680

      #3
      Re: Canon iradv c7260 magenta drum drive

      Originally posted by Ginbolero
      Hello all.
      I have a 7260 that the drive gear on the magenta drum keeps breaking on.
      They last around 50 to 70% of the yeald.
      Both the cyan and yellow drums in the same machine are way over 200% with no quality probs and are still the original units.
      Could the magenta dev unit be causing the drum gears to break?
      Any feedback would be much appreciated.
      I just had a magenta drum break the other day. It was at 70%. Like the last post I don't know why either. Maybe they use that color more. Symtom is usually no color on test page 10 of the drum that is broken.

      Comment

      • onlyinnewfoundland
        Trusted Tech

        100+ Posts
        • Apr 2013
        • 235

        #4
        Re: Canon iradv c7260 magenta drum drive

        Thanks for heads-up.

        Do you guys find these drums worse than the previous gen? I have seen the GPR 32/33 drums getting 200-400% on the LF meter before they are totally shot.

        Comment

        • vigour
          Service Manager

          1,000+ Posts
          • Aug 2010
          • 1038

          #5
          Re: Canon iradv c7260 magenta drum drive

          LF is basically the same , if it does not break.

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