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Dell aal15 la-d071p display issue

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    Dell aal15 la-d071p display issue

    When I plug the Board to POWERSUPPLY the led turns on then off while the fans extremly turning on fast on the supply unit Im getting 225 milliamp Ive check the PU603 pin 2 im getting only 3.3V it most be 5v it may be the cause of no display?

    I really need help
    Attached Files

    #2
    Re: Dell aal15 la-d071p display issue

    Flash BIOS back up Old Dump trace back the +5VALW
    Last edited by Techtiger; 11-13-2019, 12:17 AM.

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      #3
      Re: Dell aal15 la-d071p display issue

      Are you getting 5V at PL101 ??

      Comment


        #4
        Re: Dell aal15 la-d071p display issue

        Originally posted by techtiger View Post
        flash bios back up old dump trace back the +5valw
        ive tried but nothing

        Comment


          #5
          Re: Dell aal15 la-d071p display issue

          Originally posted by mcplslg123 View Post
          Are you getting 5V at PL101 ??
          YES sir im getting 5v

          Comment


            #6
            Re: Dell aal15 la-d071p display issue

            Originally posted by kalilinux25 View Post
            ive tried but nothing
            what is voltage you get PU605 pin 2 ? PU603 pin 6 11 12 13 14 what supply you get ?

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              #7
              Re: Dell aal15 la-d071p display issue

              Originally posted by techtiger View Post
              what is voltage you get PU605 pin 2 ? PU603 pin 6 11 12 13 14 what supply you get ?
              Now im getting 5v voltages no on pin2 but no voltage on pc1062 and pl603

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                #8
                Re: Dell aal15 la-d071p display issue

                Are you getting +3V VS and+5V VS on UZ2??

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                  #9
                  Re: Dell aal15 la-d071p display issue

                  Originally posted by mcplslg123 View Post
                  Are you getting +3V VS and+5V VS on UZ2??
                  yes sir im getting 3.3v and 5v

                  Comment


                    #10
                    Re: Dell aal15 la-d071p display issue

                    So, you dont have any Vcore??

                    Comment


                      #11
                      Re: Dell aal15 la-d071p display issue

                      Originally posted by mcplslg123 View Post
                      So, you dont have any Vcore??
                      Yes sir I dont have any vcore. It maybe the graphics is dead?

                      Comment


                        #12
                        Re: Dell aal15 la-d071p display issue

                        Originally posted by kalilinux25 View Post
                        Yes sir I dont have any vcore. It maybe the graphics is dead?
                        I really need help sir

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