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EPK50 LA-G07DP schematics

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    EPK50 LA-G07DP schematics

    I need schematics for this model BOARD ID: EPK50 LA-G07DP REV 1.0 please

    #2
    Re: hp 15-a0007nx schematics

    No schematic available.
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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      #3
      Re: hp 15-a0007nx schematics

      too bad there is no schematic for this model available i have attached the ic that is shorted
      Attached Files

      Comment


        #4
        Re: hp 15-a0007nx schematics

        Start a new thread in the main laptop forum, with clearer pictures and any part numbers you can get from the IC.
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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          #5
          Re: hp 15-a0007nx schematics

          check this
          Attached Files

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            #6
            Re: hp 15-a0007nx schematics

            Thank you zameer

            Comment


              #7
              Re: hp 15-a0007nx schematics

              Originally posted by Mulong2019 View Post
              too bad there is no schematic for this model available i have attached the ic that is shorted
              Same problem, when i press the power button, PU301 ic has over heat then voltage drop on IO ic pin no 33, and also no voltage send to BIOS pin 3.40v,
              <kavinharryjo>

              how do find out this ic has short? //kavinharryjo//

              equalant ic is AWVBJR and search this SY8286BRAC_QFN20_3X3 . search listed items are working properly //kavinharryjo
              Last edited by piernov; 11-17-2021, 08:20 AM. Reason: triple post

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                #8
                Re: hp 15-a0007nx LA-G07DP schematics

                AND Also working this ic AWW81B. Thats used for when we press the power button Its send 4.5 voltage to BIOS ic

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                  #9
                  Re: hp 15-a0007nx LA-G07DP schematics

                  Thank you

                  Comment


                    #10
                    Re: hp 15-a0007nx LA-G07DP schematics

                    thank you zameer

                    Comment


                      #11
                      Re: hp 15-a0007nx schematics

                      Originally posted by zameer View Post
                      check this
                      Thank you

                      Comment


                        #12
                        Re: hp 15-a0007nx LA-G07DP schematics

                        thanks

                        Comment


                          #13
                          Re: hp 15-a0007nx LA-G07DP schematics

                          I have one of these motherboards that has the same problem with PU301. The chip doesn't seem to be shorted however I have no 3.3V output from it resulting in no 3.3V at the super IO chip or the power button. Has anyone had success replacing PU301 and getting the board working?

                          If I apply 3.3V directly to jumper PJ303, the board will come on so I know there isn't a bad capacitor or something dragging the 3.3V output down.

                          Comment


                            #14
                            Re: hp 15-a0007nx LA-G07DP schematics

                            Thanks a lot, zameer, and happy new year!.

                            Comment


                              #15
                              Re: HP 250 G7 EPW50 LA-G07FP Schematic

                              Here I found for EPK50 LA-G07DP REV 1.0 BoardView
                              Last edited by Vesko356; 06-03-2023, 12:22 PM. Reason: External url removed.

                              Comment


                                #16
                                Re: HP 250 G7 EPW50 LA-G07FP Schematic

                                Originally posted by arevut View Post
                                Here I found for EPK50 LA-G07DP REV 1.0 BoardView
                                Is it so hard to attach the file in your post, instead of linking to external site?

                                .
                                Attached Files
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                                  #17
                                  Re: EPK50 LA-G07DP schematics

                                  Originally posted by String2016 View Post
                                  I need schematics for this model BOARD ID: EPK50 LA-G07DP REV 1.0 please
                                  Please I need the schematic for EPK50 LA-G07DP

                                  Comment


                                    #18
                                    Re: EPK50 LA-G07DP schematics

                                    Originally posted by Tetteh Bismark View Post
                                    Please I need the schematic for EPK50 LA-G07DP
                                    You might find the elusive schematic if you read the whole thread

                                    .
                                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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