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When I plug the power cable there are curent on ppbus g3h and the 3v42 was also here. but the green light not be there ?
I change the u6900 but no change. The 3v42 (3v39 in real) was on the u6900 but the green light don't turn on . Why ??
please to help me
SMC is not running, check if SMC_RESET L is present, if yes, check diode mode on SMBUS_SMC_BSA_SCL and SMBUS_SMC_BSA_SDA, this could be a bad ISL6259 or a bad SMC...
Those readings are all sorts of weird. Pin 8 is a simple regulator output and should be 3V, pin 6 should also be high. Are you sure this is correct? Seems like U5100 could be dead or corroded trace to pin 1 or 3.
Ok i changed the u5010 and now it boot
thanks ! ;-)
BUT now the power button don’t works. All keys are working. So I think the button not is the real problem. I used a ssd from a mbp so perhaps it is that because the mbp have is button not on the keyboard ????