acer v5-123 da0zhlmb6d0 rev d

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  • kalilinux25
    Badcaps Legend
    • Mar 2018
    • 2084
    • ZAMBOANGA SIBUGAY

    #1

    acer v5-123 da0zhlmb6d0 rev d

    the board has no voltages in spi rom U14 W25Q32FV I tried to flash a bios same , i cant get voltage reading in the pin 8 ?
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  • Techtiger
    Badcaps Legend
    • Oct 2014
    • 1601
    • france

    #2
    Re: acer v5-123 da0zhlmb6d0 rev d

    test PQ20 pin 1 2 3
    +1.5V RTC ?
    +15V ALWS ?
    Last edited by Techtiger; 03-05-2019, 04:51 AM.

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    • kalilinux25
      Badcaps Legend
      • Mar 2018
      • 2084
      • ZAMBOANGA SIBUGAY

      #3
      Re: acer v5-123 da0zhlmb6d0 rev d

      Originally posted by techtiger
      test PQ20 pin 1 2 3
      +1.5V RTC ?
      +15V ALWS ?
      Sir i dont have voltage readin in pin 1 ,,, pin 3 has 3.3v

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      • kalilinux25
        Badcaps Legend
        • Mar 2018
        • 2084
        • ZAMBOANGA SIBUGAY

        #4
        Re: acer v5-123 da0zhlmb6d0 rev d

        When I press the power button the Power supply reading just go to 180 milliamp then goes off but when you long press the power button the processor is starting to get hot taking 220 mil amp and releasing the power button it goes off..
        Last edited by kalilinux25; 03-08-2019, 08:15 PM. Reason: wrong info

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        • Techtiger
          Badcaps Legend
          • Oct 2014
          • 1601
          • france

          #5
          Re: acer v5-123 da0zhlmb6d0 rev d

          Test Voltage All pins of TPS51225 PU2

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