was slightly water damaged in the middle area on the board, not that bad, it was turning on when it arrived here
- than i put it in ultrasonic
-did not turn on
-after measuring around, seemed basically , so i reflowed the SMC, than it turn on again now,
-i can do SMC reset, nvram reset, there is chima, backlight picture
-i can always go in the boot menu
-it starts from usb stick, or internal hdd, but arund halway of booting just hangs in there and wont go further
- than i put it in ultrasonic
-did not turn on
-after measuring around, seemed basically , so i reflowed the SMC, than it turn on again now,
-i can do SMC reset, nvram reset, there is chima, backlight picture
-i can always go in the boot menu
-it starts from usb stick, or internal hdd, but arund halway of booting just hangs in there and wont go further