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Asus gl502vt no power

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    Asus gl502vt no power

    Working on an Asus gl502vt, it currently has no power at all, no lights, no fan spin, no boot. pulled some measurements from the board and found the following. started to take readings from the bank of mosfets (havent started that yet). Looking for any tips or help.


    +3VA = 3.3
    +5VA = 5.02
    PS_ON = 3.3
    +3VA_EC = 3.29
    EC_RST# = 3.2
    3VDSW_ON = 3.26
    +3VA_DSW = 0.00
    3VA_DSW_PWRGD = 0.00
    DPWROK_EC = 0.00
    ME_AC_PRESENT = 0.00
    5VSUS_ON = 2.93
    +5VSUS = 0.00
    3VSUS_ON = 2.93
    +3VSUS = 0

    ----------------------------
    MOD EDIT: Boardview moved to schematics section -> https://www.badcaps.net/forum/showthread.php?t=119577
    .
    Last edited by SMDFlea; 05-27-2023, 11:27 AM.

    #2
    Re: Asus gl502vt no power

    Not sure by looking at the boardview what the pin-out would be for the it8995e ec chip, for programming.

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      #3
      Re: Asus gl502vt no power

      Check PCH

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