OEM drums

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  • Hishamawada
    Trusted Tech

    100+ Posts
    • Dec 2020
    • 174

    #1

    OEM drums

    Hello all ,

    I have a question about the drum units that have the same Part number but different letters . Ex.

    1111C003(AA)
    1111C003(BA)

    What do those letters refer to?



    Sent from my M2101K6I using Tapatalk
  • Dc Alex
    Technician
    • Jun 2022
    • 13

    #2
    Re: OEM drums

    Si hay diferencias

    Comment

    • Hishamawada
      Trusted Tech

      100+ Posts
      • Dec 2020
      • 174

      #3
      Re: OEM drums

      Can you specify what is the difference? And should they have different prices?

      Sent from my M2101K6I using Tapatalk

      Comment

      • tech28
        Trusted Tech

        Site Contributor
        250+ Posts
        • Jun 2013
        • 434

        #4
        Re: OEM drums

        I a pinch, I replaced a black drum with a magenta drum and it worked just fine. copy quality was great. Now, have interchanged the drums and they work fine. Have had the black drums in the 55 series go bad (the sleeve disengages from the drive gear) get blank copies/prints. Have had 3 in the last 3 months. Katun drums also have had that problem. Go figure. The oem's also have the problem.

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