e-studio 281c

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  • franc99
    • Mar 2025

    #1

    e-studio 281c

    Hi i have a e-studio 281c , at power on the display show this message :
    Close front cover.
    iI have check the front cover switch and the side cover switch whith test
    03 power on . These switch are ok and the cover interelock switch is ok too. I have 120volt input to power supply but no 24v dc output.I change the power supply unit and i have the same message.
    Somebody have a idea?
    Thank!
  • deep
    Trusted Tech

    100+ Posts
    • Jun 2008
    • 208

    #2
    I suggest you to check the main PWB.
    Kenny

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