TV Picture disappearafter few minutes, while you can still hear the sound
Tv picture disappear after few minutes while the sound still ok, and the have to restart again after a while the picture disppear again and so on, what is the cause? any sugeestion for cause and solution???
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Re: TV Picture disappearafter few minutes, while you can...
Your problem could be a capacitor in the power supply section, It could also be the vertical outPut IC, Also could be the PIP module,if the set has PIP, and last but not least a, falure of the horizontal oscillator or the driver circuit. These are not consumer replaceable or serviceable parts as they are all soldered in and theres safty issues with the Hi voltage That should be known before you open or try to repair these sets. Have it serviced at a authorized repair shop. Good Luck
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Ur tv have problems,etheir the Tuner signal board or the LCD inverter board.After u turn on the tv,no picture turn tv off/on 3-4 times each time wait a few mins.see if the picture come on?Than it ur Tuner board have problems.If u turn on the tv and get just a flashes of a picture about 30 or 40 sec.than just disappear,than ur LCD inverter board is the problems it dead.
Hii.... first I like to know the chassis of yor KV27FS100..
sound like problem with regulated parts block.....and can more helpfull if you count the blinking of the LED....sony have selft diagnostic at the LED Blinking.....