RaezorSharp
Member
I have a 11" Macbook Air, with no visible signs of liquid damage but it's only providing a 1/4 fan spin on DC power.
PPBUS_G3H - 8.57v
PP5V_S5 = 5V
SMC_RESET_L = 3.4 V
PP3V3_SUS = 3.3v
PPVRTC_G3H = 3.34V
PP3V3_S4 - Pulsing
PP5V_S4RS3 = 0V
PCH_CLK32K_RTCX1 = 36Khz (Read from my scope)
I'm guessing that the 36 Khz frequency is an issue here but would like some advice. At the moment, I have removed the SMC chip to reball it and I'm waiting for a stencil to put it back on the board.
PPBUS_G3H - 8.57v
PP5V_S5 = 5V
SMC_RESET_L = 3.4 V
PP3V3_SUS = 3.3v
PPVRTC_G3H = 3.34V
PP3V3_S4 - Pulsing
PP5V_S4RS3 = 0V
PCH_CLK32K_RTCX1 = 36Khz (Read from my scope)
I'm guessing that the 36 Khz frequency is an issue here but would like some advice. At the moment, I have removed the SMC chip to reball it and I'm waiting for a stencil to put it back on the board.