Code C9401 on a C352 - Any relevant fuse(s)?

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  • mrwho
    Major Asshole!

    Site Contributor
    2,500+ Posts
    • Apr 2009
    • 4299

    #1

    [Electrical] Code C9401 on a C352 - Any relevant fuse(s)?

    Hello there, guys and girls. I've got a customer owning a C352 with a C9401 (exposure lamp doesn't turn on). Before ordering a new exposure lamp, are there any relevant fuses that I could go there and check for continuity?

    Cheers!
    ' "But the salesman said . . ." The salesman's an asshole!'
    Mascan42

    'You will always find some Eskimo ready to instruct the Congolese on how to cope with heat waves.'

    Ibid

    I'm just an ex-tech lurking around and spreading disinformation!
  • jma676
    Expert Tech
    250+ Posts
    • Mar 2009
    • 323

    #2
    Bizhub C352 C9401: Exposure lamp’s failure to turn ON

    No fuse, maybe some component in the scanner assy is very strange that the lamp causes the blowing of a fuse, it would be the case, if someone was manipulating some of these components.

    well you know this step.

    Relevant electrical parts / Scanner assy - Flat cable/ Image processing board (IPB)

    Description = • The average output value of the CCD sensor with
    the scanner at its standby position is a predetermined
    value or more at the end of a scan job.

    Action =

    1-check the exposure lamp, lights correctly during scanning, mirrors and CCD also must be properly installed.
    2-Check the flat cable for proper connection
    and correct or change as necessary.
    3-Change scanner assy.
    4-Change IPB.

    I now ask, what is the code, if the exposure lamp is blown?
    ************************************************** ***************

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    • mrwho
      Major Asshole!

      Site Contributor
      2,500+ Posts
      • Apr 2009
      • 4299

      #3
      Thanks for your input, but the customer confirmed by phone that the exposure lamp isn't turning on, so I'm ruling out the CCDs for now.

      We have a C450 inhouse, which shares the lamp and inverter board - we're going to take them and see what's up.

      I'll be leaving feedback!
      ' "But the salesman said . . ." The salesman's an asshole!'
      Mascan42

      'You will always find some Eskimo ready to instruct the Congolese on how to cope with heat waves.'

      Ibid

      I'm just an ex-tech lurking around and spreading disinformation!

      Comment

      • mrwho
        Major Asshole!

        Site Contributor
        2,500+ Posts
        • Apr 2009
        • 4299

        #4
        Originally posted by mrwho
        Thanks for your input, but the customer confirmed by phone that the exposure lamp isn't turning on, so I'm ruling out the CCDs for now.

        We have a C450 inhouse, which shares the lamp and inverter board - we're going to take them and see what's up.

        I'll be leaving feedback!
        Forgot to tell you what happened, so here it goes (better late than never, I always say - unless we're talking about death or taxes... But I digress...)

        As I arrived at the customer's, I noticed one of the exposure mirrors had fallen off. Simple fix, problem solved!

        Cheers!
        ' "But the salesman said . . ." The salesman's an asshole!'
        Mascan42

        'You will always find some Eskimo ready to instruct the Congolese on how to cope with heat waves.'

        Ibid

        I'm just an ex-tech lurking around and spreading disinformation!

        Comment

        • jma676
          Expert Tech
          250+ Posts
          • Mar 2009
          • 323

          #5
          Originally posted by mrwho
          Forgot to tell you what happened, so here it goes (better late than never, I always say - unless we're talking about death or taxes... But I digress...)

          As I arrived at the customer's, I noticed one of the exposure mirrors had fallen off. Simple fix, problem solved!

          Cheers!


          !!!!!This is called an expedited service!!!!!

          Comment

          • jma676
            Expert Tech
            250+ Posts
            • Mar 2009
            • 323

            #6
            Originally posted by mrwho
            Forgot to tell you what happened, so here it goes (better late than never, I always say - unless we're talking about death or taxes... But I digress...)

            As I arrived at the customer's, I noticed one of the exposure mirrors had fallen off. Simple fix, problem solved!

            Cheers!


            !!!!!This is called an expedited service!!!!!

            Comment

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