Announcement

Collapse
No announcement yet.

HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

    Hello i have this HP that wont turn on with AC adapter, but if i insert battery when AC adapter is connected the laptop will start by itself.

    Anyone have schematics? Or have idea what can be problem?

    Model: dv6-7275ez
    MB: Goya/Balen 1.0-DDR3 11254-3 48.4ST10.031
    ...the quieter you become the more you are able to hear...

    #2
    Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

    i hope this is what you need.not sure.
    Attached Files
    Last edited by bachir2004; 08-07-2017, 04:03 PM.

    Comment


      #3
      Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

      Thank you, i really need boarview for this board - cannot find many components on board (no label) i see that other web sites are selling, any one of you guys have it?
      ...the quieter you become the more you are able to hear...

      Comment


        #4
        Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

        hey i found board view, here it is if someone need it.

        Can you help me, what voltage i shoud have on DC_PIN1, DC_PIN2, LIMIT_SIGNAL and AD_JK

        i only have 19V on DC_PIN1, DC_PIN2 and LIMIT_SIGNAL

        AD_JK is 0V
        Attached Files
        Last edited by rtstorm; 08-08-2017, 03:24 PM.
        ...the quieter you become the more you are able to hear...

        Comment


          #5
          Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

          The connector's pinout table is on the left on your picture.
          You should have 19V coming from power brick on pin 8/9/10.
          Pin 1 should show a couple of volts when adapter is plugged it, and pin 2 should show a couple of volts when the battery is charging.
          Pin 3 is the power brick identification pin, voltage will depend on the power rating of the power brick, but might be a couple of volts too.

          You may have reversed the pin numbering, check that again, and check that the cable is plugged in the correct way.
          OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

          Comment


            #6
            Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

            hello, i check voltage

            pin 1 - 0V
            pin 2 - 0.45V
            pin 3- 0.61V
            pin 4,5,6 - 0V (GND)
            pin 8,9,10 - 19V

            i tested this only with AC adapter (no battery)
            ...the quieter you become the more you are able to hear...

            Comment


              #7
              Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

              but i think schematic is no good, on my board PU3802 is not populated, also PR3807, PQ3802 so i think it is some different circuit
              ...the quieter you become the more you are able to hear...

              Comment


                #8
                Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                hi .
                Did you solve the problem?
                I have the same fault ....

                Comment


                  #9
                  Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                  thanks!

                  Comment


                    #10
                    Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                    thanks

                    Comment


                      #11
                      Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                      Originally posted by bachir2004 View Post
                      i hope this is what you need.not sure.
                      thanks

                      Comment


                        #12
                        Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                        do you have the solution please?
                        Last edited by piernov; 02-27-2020, 09:52 AM. Reason: google translate

                        Comment


                          #13
                          Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                          Originally posted by martinbalou72 View Post
                          do you have the solution please?
                          Open a new thread and you have to come up with some measurements

                          Comment


                            #14
                            Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                            11254-2 schematic diagram available ?? Guys

                            Comment


                              #15
                              Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                              Thang you

                              Comment


                                #16
                                Re: HP dv6 Envy (Goya/Balen 1.0 DDR3 11254-3)

                                thanks!

                                Comment

                                Working...
                                X