Chosen Solution
had to change led mainboard as 47lw5700 board not available, replaced one by 47lw4500 (EAX64290501)instead of 47lw5700. However screen switch on to white , got sound, but no image. when I press input for hdmi, led tv screen still stays white??. Thanks in adv for reply friends
@victor89 sounds like you have an incompatible board. I do not believe that you can make this work with the current board. I’d suggest that you replace the board with a proper model EBT61410008. You can still get those board at places like this and many others.
