macRepairAmb
Member
Hello
I have this board that came in first with missing PPBUS_G3H. Replaced U7100 which resolved that. But then PP5V_S5 was then missing. Replaced SMC and i now have PP5V_S5. The board still isn't power up. I'm missing PP5V_S4, with P5VS4_EN also at zero. But after about 2min or so of the MagSafe being plugged in, the board finally powers up and chimes. Any suggestions
I have this board that came in first with missing PPBUS_G3H. Replaced U7100 which resolved that. But then PP5V_S5 was then missing. Replaced SMC and i now have PP5V_S5. The board still isn't power up. I'm missing PP5V_S4, with P5VS4_EN also at zero. But after about 2min or so of the MagSafe being plugged in, the board finally powers up and chimes. Any suggestions