For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
Have a 820-00165-A Board a customer brought in. Track pad will sometimes stop working about 5 minutes after full boot. If it gets past 5 minutes with it working it will stay on until a full restart. Only happens in the first 5 minutes within logging in
corrosion on the Track pad cable -...
820-00281A board came in with a liquid spill on keyboard over right side speaker mesh. No sign of corrosion or damage on board. Macbook powered on normally.
Replaced faulty right side speaker. On boot up it now forces you into "A critical software update is required.... Cant be used until...
not getting any fan spin. r1410 is only reading 7.7k ohms. i took the resistor off and it read 10ohm. I replaced it for fun but went back down to 7.7ohms and still no fan spin.
should i change q3000 and smc to fix maybe?
board was liquid damaged. replaced u7000 and backlight ic. now computer is turning on but has high fan spin. tried with new keyboard/trackpad/flex still same. attached is sensor temps. everything looks good to me but maybe i'm reading it wrong.
820-3330-B , liquid damaged no signs of corrosion. No orange light & PP3V42 was not present, so I replaced u7000. Macbook powers on, but no battery is detected. If charger is disconnected screen turns off but still have capslock light and fan still spins. Tried with a new battery, no success.