Transer belt error C7420

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  • djfenti
    Technician
    • Nov 2012
    • 20

    #1

    [Error Code] Transer belt error C7420

    I recently replaced a transfer belt on a TaskALFA 500ci using a TR-855. I got an error code C7420 which indicated that it was a wrong belt for different model. After shutting the machine down and turning it back it worked. I guess my question is, have you had this happen to you and will I run into issues later down the road? Should I concerned about something electrical in the machine messing up? Thanks in advance for looking into my post.

    David
  • JustManuals
    Field Supervisor

    5,000+ Posts
    • Jan 2006
    • 9838

    #2
    Re: Transer belt error C7420

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

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    Paul@justmanuals.com

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    • MDR24
      Technician

      50+ Posts
      • Apr 2013
      • 64

      #3
      Re: Transer belt error C7420

      C7420 can also mean there is no TX belt connected. Did you reconnect the cable when you had the machine turned off? It's possible to disconnect the belt when you put the fuser unit in. If that's the case it shouldn't cause too much of a issue

      Comment

      • Tonerkiller
        Senior Tech

        500+ Posts
        • Oct 2012
        • 665

        #4
        Re: Transer belt error C7420

        I would say connector issue also

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