Kyocera TaskAlfa 3050 CI close front cover

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  • Froggy
    Technician
    • Apr 2010
    • 14
    #1

    [Error Code] Kyocera TaskAlfa 3050 CI close front cover

    Hello everybody.

    Sorry for my bad english.
    I have got a problem.

    A week ago the machine of our customer give the code: C4301

    I have changed the engine board from another machine, but that was not the solution.
    I've ordered an new LSU. Then i changed the LSU, and the machine works.!!!

    Then i placed the engine board back in the other machine, but after that, the machine says: close right cover.
    I have checked all conectors and now the machines says: close front cover.

    WHAT DO I WRONG???
    Tags: None
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22927
      #2
      Re: Kyocera TaskAlfa 3050 CI close front cover

      My guess is that you still have a connection problem. You probably noticed that some of those connectors are very difficult to remove. It's possible that with all the tugging you may have pulled free a couple of the individual leads from one of the connectors.

      The thing to do is to crack open the manual, and track down which connector goes to the door interlocks, and which individual pins. Then examine that connector, and pin out (measure the resistance) through the interlock switch from that main board connector. =^..^=
      If you'd like a serious answer to your request:
      1) demonstrate that you've read the manual
      2) demonstrate that you made some attempt to fix it.
      3) if you're going to ask about jams include the jam code.
      4) if you're going to ask about an error code include the error code.
      5) You are the person onsite. Only you can make observations.

      blackcat: Master Of The Obvious =^..^=

        Comment

        • JustManuals
          Field Supervisor

          5,000+ Posts
          • Jan 2006
          • 9838
          #3
          Re: Kyocera TaskAlfa 3050 CI close front cover

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


          http://www.justmanuals.com



          Paul@justmanuals.com

            Comment

            • Froggy
              Technician
              • Apr 2010
              • 14
              #4
              Re: Kyocera TaskAlfa 3050 CI close front cover

              Hello Blackcat,

              Thanks for your response.
              It was one of the flat cables !!!

                Comment

                • blackcat4866
                  Master Of The Obvious

                  Site Contributor
                  10,000+ Posts
                  • Jul 2007
                  • 22927
                  #5
                  Re: Kyocera TaskAlfa 3050 CI close front cover

                  Congratulations Froggy. =^..^=
                  If you'd like a serious answer to your request:
                  1) demonstrate that you've read the manual
                  2) demonstrate that you made some attempt to fix it.
                  3) if you're going to ask about jams include the jam code.
                  4) if you're going to ask about an error code include the error code.
                  5) You are the person onsite. Only you can make observations.

                  blackcat: Master Of The Obvious =^..^=

                    Comment

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