CP 2025 Multi color Banding...1/2" x 8" Bar

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  • Wild Bill
    Senior Tech

    500+ Posts
    • Jul 2005
    • 774
    #1

    CP 2025 Multi color Banding...1/2" x 8" Bar

    Here is and example;

    HP Communities - CP2025 Random Color Bands - Enterprise Business Community

    There is a another thread on Copytechnet but the guy never posted the fix.

    I'm think drum/Dev drive motor
    Izzy
    Tags: None
    • prntrfxr
      Service Manager

      1,000+ Posts
      • Apr 2008
      • 1637
      #2
      Re: CP 2025 Multi color Banding...1/2" x 8" Bar

      There is a weakness with that motor (same part number for both motors). However, the problem can be caused by bad cartridges or a bad ETB as well.
      Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well-preserved body, but rather to skid in sideways - Coke in one hand - chocolate in the other - body thoroughly used up, totally worn out and screaming "WOO-HOO, what a ride!".

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        • Wild Bill
          Senior Tech

          500+ Posts
          • Jul 2005
          • 774
          #3
          Re: CP 2025 Multi color Banding...1/2" x 8" Bar

          Ive been trying to determine exactly wtf on this thing;
          I replaced motors which did not fix the problem. Replaced the ITB and this also did not fix it. Found a post on how the pcr roller inside the toner cartridge causes it. I was using refills. Replaced the cyan and problem went away. Took me hours to figure this out. I now will just have to change to OEM's in order to solve this.

          Heres link to post
          Izzy

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            • austonrush
              Sharp & HP Tech

              100+ Posts
              • Jan 2010
              • 233
              #4
              Re: CP 2025 Multi color Banding...1/2" x 8" Bar

              To be more specific this banding is usually caused by contacts not being cleaned and re-greased with conductive lubricant. Compatible toners rarely have any conductive grease, which is why they are cheap and also crappy, lol. Some remanufacturers don't do things right either, which leads to most of these defective issues.

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