This is my first board that I'm trying to repair. I have listed the different measurements below but I don't know where to check now. The charger light is green for a few seconds then turns orange (I don't know if this matters). I do not have a fan spin when I plug in the board to the charger. Also, do these boards automatically power on when connected to a charger or do I need to short two pins to get it to start?
When I plug in a USB mouse and plug the board into the magsafe, I the USB mouse does not light up.
This is a water damaged board with water damage near the lcd connector, keyboard connector, r1830, u8330, u1900, and q5158.
I have not put the board through the ultrasonic yet just in case I missed an area with corrosion.
Lastly, I am missing U8310 and I'm waiting on a shipment from mouser to replace it.
When I plug in a USB mouse and plug the board into the magsafe, I the USB mouse does not light up.
PPBUS_G3H | 12.54 V |
OneWire | |
U7001 Pin 1 and 2 | 3.39V |
U7001 Pin 4 | 3.43V |
U7001 Pin 5 | 3.43V |
U7001 Pin 3 | 0V |
U7000 Pin 1 | 3.4 |
U7000 Pin 2 | 0 |
U7000 Pin 3 | 0 |
U7000 Pin 4 | 3.4V |
U7000 Pin 5 | 3.4V |
I have not put the board through the ultrasonic yet just in case I missed an area with corrosion.
Lastly, I am missing U8310 and I'm waiting on a shipment from mouser to replace it.
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