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Ultrasonic @ 65C with Branson ES, 6 minutes a side. Alcohol bath for a few minutes. Blown dry with air compressor on regulator, and sit on my iPad heat pad @ 65C for 20 minutes with a towel or rag over it. Always dry as a bone.
Ok, working with connector J4610 (USB that has power but no data)
J4610
Grounds on pins 4,5,6,7,8 are good.
Pin 1 @ 5V
Pin 2 is connected to L4610 Pin 3 & Pins 5 & 2 on D4610
Pin 3 is connected to Pins 3-4 on D4610 & Pin 2 of L4610
L4615 @ 0.2 Ohms
L4610 Pins 1 & 2 OPEN
L4610 Pins 3 & 4 @...
820-2936-B One USB port not working , was two but after a ultrasonic cleaning one has been regained. No signs of liquid damage, but had some crusty spots on the board, Both USB had 5V at the connection however would not read data.
After it's bath, one USB (Closest to the user) started...
I have a MacBook Air "13, Early 2015 A1466 820-00165-A
Came in still wet, opened it right up and unplugged the battery. Gave it an ultrasonic bath right away followed up with an alcohol bath, heat pad and left overnight.
Reassembled it the next day. Boots up on charger only, however it does...