At first there was not picture but there was sound. Left it on all day and returned to a picture and sound. Now it will turn on and it has good sound and video, but with in about 5-10 seconds the unit powers off again. Can this be fixed?
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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. But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs it could be time to replace the lamp.The lamp you need is XL-2200.You can find it here: http://www.discount-merchant.com/Sony-XL-2200-TV-Bare-Lamp-Bulb-p/sony_xl-2200u_a1601753a_lamp.htm?Click=48173 Have a blessed one!
Look on your remote for a function called POP or PIP, if you do then that must be turned off. It sounds like you do have it. If you don't see it then go into your menu under features or under that order, and look for the Picture in Picture feature. each manufacturer calls it something different.
Hi , I have the same problem with my LT-42X688,so i called the service of my extended warranty provider . the TV technician just left and told me the motherboard is the problem. he said its the third one this week he has seen with the same symptoms. he ordered the motherboard and i've got to wait 5 to 7 work days before the part will be in . I will keep you posted when the guy will return.
On power/deflection board there is 3 capacitors that most of the time is problem cp150-220uf 16v and cp114 cp120 -220uf 35v. if cp150 is bubbled up on top it is bad,so replace other 2 caps in same circuit as well.
It is very common for this model from what you spoke. If you handy return to me, Big Irish, and I will continue to help you.
99.9 % of the time of what you stated it sounds like a shorted CRT, picture tube. I have seen hundreds.
First, call the manufacture and complain about your concern and ask them for a CONCESSION because your tube has gone out.
2.If that does not work ; call a factory authorized service dealer to confirm problem and get an estimate, then return ti #1.
Good Luck, Day, Big Irish. I hope I helped.