This Sony KV36FS320 flashes the Timer LED nine times when the power button is pressed, and that's all. The schematic is not very helpful with regards what is supposed to be active when the set is off, but the 7.5V standby supply is working as is the +5V checked at the front panel button board. What is the next step? Sony suggests replacing the controller board. Any better ideas? Thanks for any help!
Ray