MP C3000 with SC681

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  • Teng Wai Hoo
    • May 2025

    #1

    MP C3000 with SC681

    Good day everyone ....
    I need help , SC 681 always happened on the machine
  • Wishbone
    Trusted Tech

    100+ Posts
    • Feb 2008
    • 100

    #2
    Re: MP C3000 with SC681

    SC 681 is RFID: Communication error.

    Defective RFID reader and writer
    Disconnected ASAP I/F
    No memory chip on the toner cartridge
    Noise

    1. Replace the RFID controller board.
    2. Replace the toner cartridge.

    Comment

    • JustManuals
      Field Supervisor

      5,000+ Posts
      • Jan 2006
      • 9838

      #3
      Re: MP C3000 with SC681

      This Parts & Service manual can now be purchased for $12.77 and downloaded immediately after payment from:

      Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


      Paul@justmanuals.com

      Comment

      • TonerMunkeh
        Professional Moron

        2,500+ Posts
        • Apr 2008
        • 3865

        #4
        Re: MP C3000 with SC681

        RFID board's probably expired, I've seen 3 or 4 over the last couple of months.
        It's 106 miles to Chicago. We've got a full tank of gas, half a pack of cigarettes, it's dark and we're wearing sunglasses.

        Hit it.

        Comment

        • Teng Wai Hoo

          #5
          Re: MP C3000 with SC681

          Originally posted by Wishbone
          SC 681 is RFID: Communication error.

          Defective RFID reader and writer
          Disconnected ASAP I/F
          No memory chip on the toner cartridge
          Noise

          1. Replace the RFID controller board.
          2. Replace the toner cartridge.

          Thank you ... Problem solved after change the new cyan toner cartridge with new chip

          Comment

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