RaezorSharp
Member
This is a liquid damaged board that I repaired initially by cleaning up the one wire circuit and replacing the backlight driver.
Initially after 30 mins of testing thought the board was good to go but it seems that after using it for a couple of hours it just shuts off, sometimes it will restart upon a SMC reset and sometimes if I leave it for a couple days and come back to it will boot up again. At the moment the board is in a state of not booting up properly...will use 300 to 400 mA and then drop to 25mA with some fan spin.
PPBUS_G3H = 8.56V
PP3V42_G3H = 3.438V
PP5V_S5 = 5.03V
SMC_RESET_L = 3.43V
PPVRTC_G3H = 3.324V
PP5V_S4RS3 = 0V
PP5V_S0=0V
PM_DSW_PWRGD = 3.43 V
ALL_SYS_PWRGD = 0V
Initially after 30 mins of testing thought the board was good to go but it seems that after using it for a couple of hours it just shuts off, sometimes it will restart upon a SMC reset and sometimes if I leave it for a couple days and come back to it will boot up again. At the moment the board is in a state of not booting up properly...will use 300 to 400 mA and then drop to 25mA with some fan spin.
PPBUS_G3H = 8.56V
PP3V42_G3H = 3.438V
PP5V_S5 = 5.03V
SMC_RESET_L = 3.43V
PPVRTC_G3H = 3.324V
PP5V_S4RS3 = 0V
PP5V_S0=0V
PM_DSW_PWRGD = 3.43 V
ALL_SYS_PWRGD = 0V