SC144 on MP3500

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  • Jomama46
    Field Supervisor

    Site Contributor
    2,500+ Posts
    • Apr 2008
    • 2900
    #1

    SC144 on MP3500

    Operation by the SIB for the SBU failed to communicate.
    This has been an intermittent problem with this one machine. But turn the machine off and on and its OK for a while.. We pull and reconnect the cables between the SBU and SIB and the SIB and BICU and still it comes back later on.
    Anybody have any experience with this problem?
    I'm thinking SBU.
    sigpic
    You never realize how cheap a professional is until after you let an amateur do it.
    A+; Network +; PDI+
    Tags: ect, mp3500, sbu, sc144
    • Jomama46
      Field Supervisor

      Site Contributor
      2,500+ Posts
      • Apr 2008
      • 2900
      #2
      We took the SBU and SIB and the ribbon cable out to the account.( That SBU was $700. ) and started by replacing the ribbon cable. Perfect. Previously the code would not reset and reseating the cable didnt help.
      So far so good
      sigpic
      You never realize how cheap a professional is until after you let an amateur do it.
      A+; Network +; PDI+

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        • Jomama46
          Field Supervisor

          Site Contributor
          2,500+ Posts
          • Apr 2008
          • 2900
          #3
          update

          SC144 came back. So I went back with the two boards, replaced them, plus flashed the firmware.
          sigpic
          You never realize how cheap a professional is until after you let an amateur do it.
          A+; Network +; PDI+

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