SamyGO

Hi everyone, my mom's Samsung went black (but audio works) after a channel change by remote.

I wanna try to hard reset the board, but i don't undertand what pins I have to short.

Here's an HQ (12mp) pic of it, feel free to modify it and re-post:


Thanks in advice to anyone that can help !

I can`t clearly see labels of all chips, but i can guess either IC206, or IC801 could be proper candidate to try.

p.s. what`s on backside of mainboard?