The TV won't turn on, and the standby power led is off.
My TV model is UE43KU7500UXSQ.
I tried replacing PSU, Model: L40E6_KSM (BN44-00875A), But it didn't Help.
When I disconnect power cord from the main board and power up the TV I get back light so the only thing left is the main board.
The main board model is BN94-10783C, but I cant find this part anywhere.
Any suggestion about how can I find out what's wrong with the board, or find a proper replacement?
Is there any generic model that can work with my TV? (BN94-10783A/B maybe?)
Or even an official Samsung support where I can ask those questions?