lg plasma when turning tv on from being cold i get a blue flickering back ground on the screen what is this call tech ...suggest main power pack..
...tv picture starts to flicker and goes dark. that is cause by a loose connectors or a cold solder joints of parts the repair of this kind requires opening the cover .re solder all connectors terminal ...
lg flat screen tv flickers when cold when tv worms up it is ok. usually about 30 sec. ok Hey, This is nothing to be afraid of. In LCD screens, it takes some time for the liquid crystal to heat up. ...
...cold cathode fluorescent lamp) and LED (light emitting diode). In you your tv it will be CCFL. If it is CCFL then it need an inverter (voltage step up circuit) for getting its working voltages. ...
TV is, in fact, manufactured by LG and branded to Toshiba. The actual plasma part of it , anyway. We service Y sustain boards like the ones in 50HP66 and 42DPC85 and for a whole lot less than what you
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