Di450 - black display, no fans etc

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  • Toner Boy
    Trusted Tech

    Site Contributor
    250+ Posts
    • Aug 2007
    • 357

    #1

    Di450 - black display, no fans etc

    We had recently replaced the fuser drive clutch (back panel). One week later the machine won't power up. Power switch won't flip all the way on, power activity lights are active on the main pwb and scanner control?, no fans, no engine cycling, nothing. Any ideas? Voltage at AC outlet is 117V. We also pulled the fuser out and tried it, no luck.
  • fixthecopier
    ALIEN OVERLORD

    2,500+ Posts
    • Apr 2008
    • 4714

    #2
    Go back to that switch, it could be bad. I have had to change them.
    The greatest enemy of knowledge isn't ignorance, it is the illusion of knowledge. Stephen Hawking

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    • Toner Boy
      Trusted Tech

      Site Contributor
      250+ Posts
      • Aug 2007
      • 357

      #3
      thanks, we'll try and hunt down a switch for it, maybe off a EP1083 - think its the same as the analogs.

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      • Downunder
        Trusted Tech

        100+ Posts
        • Aug 2007
        • 174

        #4
        it could be the main board or if my memory is right there is a small board in close proximity to the power plug on the side of the machine(exit end) could be that.

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        • Darren King
          copiertech

          500+ Posts
          • Jul 2007
          • 652

          #5
          I would check for a pinched wire somewhere around the fuser drive assembly
          Hope this helps
          Darren

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