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.
I have a Macbook Air which will draw approx 3amps when connected to battery and plugged in. Then will hover around 2.1amps after about 20 seconds.
Fan spin up to 100%
No video output / screen
Not sure where to start with this one!
yes machine turns on with no battery.
PCIE_WAKE_L 3.3v, resister tests at 9k ohms in diode mode.
AP_PCIE_DEV_WAKE 0v (please note computer is "on" does it need to be off. (remember as this is difficult) R1449 looks OK.
Water Damaged Motherboard - U3210 was burnt beyond all recognition.
Is this likley to be repairable ? I think I'll have to run jumper wires / find some way of instaling the C320 again.
Is this requried fopr the computer to work beyond supplying power to thunderbolt...
Changed keyboard (just in case) no effect
Wifi Card - no effect
Shutdown using software - remained off and couldn't turn back on until disconnected battery. Pushing power button resulted in Amp drop from 0.33 to 0.15 approx while button pressed.