Tv Keep Shuting OFF And AFter A Few month Will Work And Deis ?
I have a Rear projection Tv Model 43PP8421 HD Ready.. When the Trouble accur, Its keep Shuting Off and stop working .so many times I try to use it, but it does only power light on and after a minute the lite indicator will off .I dont use the Tv anymore it might Cause another Problem, after few month I try to use the Tv.Again and it work again for few days .After few days it will be dead again. It always like that ,If I want to use Ill wait for few months.Pls help me to solve the Problem I brought this to Service Center but still problem exist.
Robert Pascua Bacolod City Philippines
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Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast. It's major symptoms are clicking,electrical sounds,shuts off and on and get the lamp indicator.But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs,It's major symptoms are clicking,electrical sounds,shuts off and on and get the lamp indicator, it could be time to replace the lamp.The lamp you need is XL2100 you can find it here: http://www.discount-merchant.com/Sony-XL-2100U-TV-Lamp-p/sony_xl-2100u_replacement_lamp.htm?Click=48173.Have a blessed one!
I found the answer by taking it to a tv repair. the problem was the ballist the controls the lamp. 105.00 total parts and labor. so all my friends with LG rear projection TV'S check ballist if set keeps turning on and off by itself.
Stactic electricity attracts dust in all sets so if there was someway you could blow dust away from set like small fan. It will not get 100% and may not even 60% but any bit helps. You can't keep all dust from them so try your best to keep clean dust regular in back. Hope this helps!