820-3115, no chime or boot, fan spin!!!

turbo

Member
i have 2 exactly same
board , both had slight water damage , all clean now,
both 820-3115 board, now fan spin , does not boot,

PPVCORE_S0= 1.12v, fan spin perfectly

no sounds if i take our ram , also when fan start, hard drive white led iin front of laptop keep on

any idea? is it clock chip, which one is clock chip !!
 
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