Tv LED blinks 10 times when plugged in but doesn't turn on?
My tc-55as530u TV won’t turn on and the LED blinks 10 times, even though the service manual for the TV doesn’t include a code for it. I replaced the A Board and P Boards but the TV still won’t turn on.
KJ that is a tough one since you replaced A and P already. Some of the Sub voltages generated by the A board are connected to the K and GK board. One of these boards may cause the unit to either shut down or not come on. See what happens if you disconnect either one of these boards from the A board.