General questions about no display

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  • Stevie2001
    Senior Member
    • Apr 2018
    • 183
    • irland

    #1

    General questions about no display

    Assuming all the basic test done still no display.

    If laptop powers up but no display what is it we should check on motherboard display voltages?.

    Or

    Currupted bios?
  • raajkumar
    Badcaps Veteran
    • Mar 2015
    • 354
    • Srilanka

    #2
    Re: General questions about no display

    What is the motherboard ? Brand, model ?

    Comment

    • mcplslg123
      Badcaps Legend
      • Jun 2015
      • 7262
      • india

      #3
      Re: General questions about no display

      first to check is voltages on coils

      Comment

      • Stevie2001
        Senior Member
        • Apr 2018
        • 183
        • irland

        #4
        Re: General questions about no display

        Originally posted by mcplslg123
        first to check is voltages on coils
        Thanks i think hou understood my question.

        1 coil and if ok then whats next.
        2 if coil is voltage is low then do i check whats connected to that coil and do further testing

        Can you give me your basic check list please.
        Last edited by Stevie2001; 05-25-2018, 03:05 AM.

        Comment

        • raajkumar
          Badcaps Veteran
          • Mar 2015
          • 354
          • Srilanka

          #5
          Re: General questions about no display

          You are asking brilliant questions.

          Comment

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