techrepair
Member
hi guys ,
the board looks clean after inspection . it powers on only when dcjack/audio board ribbon connector (821-1722-a) unplugged . the jack . no tace of liquid on or under j500. i have tried with a new audio board and ribbon cable but same result .
When the cable is plugged in the charging light stays on and goes orange as normal . the voltage on ppbus_g3hot = 8.54v with the ribbon connected or without being connected
kindly advise .
thanks
the board looks clean after inspection . it powers on only when dcjack/audio board ribbon connector (821-1722-a) unplugged . the jack . no tace of liquid on or under j500. i have tried with a new audio board and ribbon cable but same result .
When the cable is plugged in the charging light stays on and goes orange as normal . the voltage on ppbus_g3hot = 8.54v with the ribbon connected or without being connected
kindly advise .
thanks
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