A1465 820-3435-B, Fast Fan, CPU HOT 71°C

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  • thuygsm
    Nguyen Van Thuy
    • Jan 2023
    • 16
    • vietnam
    #1

    A1465 820-3435-B, Fast Fan, CPU HOT 71°C

    Hello everyone. I am a new member and hope to get some help.
    I received from a customer a macbook A1465 820-3435-B that fell in lemon juice.
    After cleaning, I found that PP3v42 was lost and I replaced it with D7012. As a result, the machine ran stably.

    I plugged it in overnight and it just got hot, the fan spun fast and constantly. It was stuck at 0.582A, no display, no startup chime, no capslock led.

    PPBUS_G3H =8.16V
    PPBUS_S5_HS_COMPUTING_ISNS =8.17V
    PPBUS_S5_HS_OTHER_ISNS =8.15V =16.21V
    PP3V42_G3H =3.44V
    PPVRTC_G3H =3.3V
    PP5V_S5 =5.01V
    What should i do, THANNK YOU
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 13845
      • Canada
      #2
      https://logi.wiki/index.php/G3_to_S3..._and_Broadwell

        Comment

        • thuygsm
          Nguyen Van Thuy
          • Jan 2023
          • 16
          • vietnam
          #3
          I found a small crack in the U5000, I replaced it, and the machine turned on, thanks for the help

            Comment

            • mon2
              Badcaps Legend
              • Dec 2019
              • 13845
              • Canada
              #4
              Nice!!

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