Sony Bravia KDL-40EX720 does not turn on.
Sony Bravia KDL-40EX720 does not turn on. The standby light blinks red 4 times. After unplugging and re-plugging the picture and sound come on momentarily and then the TV shuts down and the blinking resumes.
With the combination of Display-5-Vol - I made the TV work for one and a half day. Then it stopped working again. The screen lights up with the sound, then shuts down in 3 seconds and the red light blinks four times in circles. I did a Self Check and all the parameters were 00, except for (004) Balancer which was 17 and (103) Host_WDT at 71. Can anybody explain what those two mean? What are my options?