Chosen Solution

The Sony went dark, still has Green light. No error codes/red lights. Audio out is ok. Press PIC OFF on the remote, then back on and you see video for 1 second. Same if you turn power off/on. Optical out jack is lit red. I checked all electrolytic’s on power board with ESR meter. I get 165vdc across the bridge rectifier. Thats it… Ideas?

@allnorsky11 either bad power board or bad backlight array. Check the power board on the connector CN8601 if you get power to the LED