SamyGO

Hello friends, i have a problem with this tv, the power board is ok, 5VA goes to the mainboard, but this not work, when i do the power order, the red led blinks 5 times and no more, no power at all. The IR order goes to 3.3V to 2.5V, and the touch key too. Any idea? Someone have the schematic diagram for this Mainboard?

Thanks, sorry for my english

Lumicaa from Colombia