Re: UN55D6000 Blinking Standby Light

Hi Guys. I am new here. I am working on sony kdl46hx800 with similar power problem. Got stand_by 3.3v all time. after startup PS does 3 rounds to start and ends shut down with error code (4times blinking red led).Did some troubleshooting, Disconnected harness between tcon and led backlight drivers helps to start power supply , I can here startup sound in speakers but no picture and no backlight. Suspect Tcon or backlight drivers ? Please help to determine problem, THX