LA-J891P board view

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  • nissimezra
    Senior Member
    • Jan 2018
    • 178
    • Canada
    #1

    LA-J891P board view

    Hi friends
    I need board view for acer an515-55, Motherboard LA-J891P
    I lost a resistor and I can't find it on the schematic
    I tried 100 k and 10k but still I have a problem not detecting the ssd
    there is 4.8 volt on the resistor in parl with 68k resistor

    [/ATTACH]
    Attached Files
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 14634
      • Canada
      #2
      Re: LA-J891P board view

      I have the schematic in my paid sub. Which pin has this missing resistor? Will post the relevant part of the schematic.

        Comment

        • nissimezra
          Senior Member
          • Jan 2018
          • 178
          • Canada
          #3
          Re: LA-J891P board view

          Originally posted by mon2
          I have the schematic in my paid sub. Which pin has this missing resistor? Will post the relevant part of the schematic.
          Thank you for your help
          The resistor is connected to another resistor and to leg 25 of the chip. I can see on the schematic only 1 resistor connected
          its not matching thats why i need boardview
          NCP81215PMNTXG_QFN52_6X6

          Attached Files

            Comment

            • nissimezra
              Senior Member
              • Jan 2018
              • 178
              • Canada
              #4
              Re: LA-J891P board view

              Hi again.
              Anyone maybe got board view for LA-J891P

              Thx in advance

                Comment

                • miha0095
                  New Member
                  • Feb 2018
                  • 6
                  • Poland
                  #5
                  Re: LA-J891P board view

                  140kO

                    Comment

                    • nissimezra
                      Senior Member
                      • Jan 2018
                      • 178
                      • Canada
                      #6
                      Re: LA-J891P board view

                      Originally posted by miha0095
                      140kO
                      Good bless you
                      140ko
                      Thank you

                        Comment

                        • 789852
                          Senior Member
                          • Nov 2015
                          • 52
                          • Kazahstan
                          #7
                          Re: LA-J891P board view

                          может кому пригодится

                          can someone come in handy
                          Attached Files
                          Last edited by SMDFlea; 05-03-2022, 04:21 AM. Reason: google translate

                            Comment

                            • labocoverlegnano
                              New Member
                              • Nov 2023
                              • 3
                              • italy
                              #8
                              Re: LA-J891P board view

                              thank you!

                                Comment

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