macRepairAmb
Member
Hello
Have a 3462 that doesn't power up. Only corrosion found was on C1683 positive pad. Resistance is about 4ohms. Also MagSafe adaptor light isn't coming on. I've tried SMC bypass and it still doesn't boot. Below are measurements taken:
PPBUS_G3H - 12.3
PPVIN_S5_HS_COMPUTING_ISNS - 12.3
PPVIN_S5_HS_OTHER_ISNS - 12.3
PP3V42_G3H- 3.4
PPVRTC_G3H - 3.4
PP5V_S5 - 0
P5VS5_EN - 0
Any suggestion?
Have a 3462 that doesn't power up. Only corrosion found was on C1683 positive pad. Resistance is about 4ohms. Also MagSafe adaptor light isn't coming on. I've tried SMC bypass and it still doesn't boot. Below are measurements taken:
PPBUS_G3H - 12.3
PPVIN_S5_HS_COMPUTING_ISNS - 12.3
PPVIN_S5_HS_OTHER_ISNS - 12.3
PP3V42_G3H- 3.4
PPVRTC_G3H - 3.4
PP5V_S5 - 0
P5VS5_EN - 0
Any suggestion?