Liquid damaged all around the LED Driver.
I replaced it with a fresh LP8550, the old one looked like it had mud under it. Still no backlight.
Where should I be looking next?
R7780 is good.
Q7706 has 8v on 3 & 4 but nothing on 1,2,5 and 6.
BKLT_PLT_RST_L = 3.3
EDP_BKLT_EN = 3.3
R7788 & R7789 measure correct.
Image is present.
Without power applied, what is the resistance between pins 4 and 3 of Q7706?
If you short R7789 pin 2 to ground, do you get a backlight?