I got am Apple MacBook Pro 13" here from 2015. The U7700 was blown and i replaced it. The U7700 is for the control of the backlight. So with the blown U7700 the backlight wont turn on. Now i replaced the U770 with one from a spare Laptop, now the Backlight is working and also the machine it self.
But... after a standby the Display wont turn on. I see the backlight coming back, but there is no output on the screen. What could this be? Did i not connected the U7700 on all points? Something different also broken?
But... after a standby the Display wont turn on. I see the backlight coming back, but there is no output on the screen. What could this be? Did i not connected the U7700 on all points? Something different also broken?