System won't boot (HD spinning, keyboard working but fans don't spin)
My MacBook Pro 2011 won’t boot due to a short circuit (sparks) with my screwdriver.
Fans and Chim don’t work but the HD is spinning. The USB ports are working also the DVD drive and thunderbolt. External monitor gives no response.
Powerbutton is working and batt is charging.
Does anyone have a suggestions to fix this.
Thanks Winn
Cette question est-elle utile ?
Where did you touch with your screwdriver?
And why?
par Dan
I was replacing my fan (on the left side) but forgot that the battery was still connected so I short circuit (sparked) the pins in the plug of the fan. After that the MBP was dead so I drained the battery to zero precent and waited for a day . After that the power button worked again and the HD was spinning but no fan spining or display image .
par winnie-jo
So you zapped the SMC logic Ouch!
par Dan
really that is kinda hard to replace I was hoping that some how it was protecting itself turming into some kind of default/protection mode.
par winnie-jo