Just bought 2 plus years ago. Started not coming on with changer, unpluged and pluged again, would come on. Slowely worse. Now will not come on at all, Blinking green light on front which goes to solid when on, is on all the time. Blank screen. Unpluged and left it so as not to leave it on but no picture or voice. Help.
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Symptoms of a Defective or dying Power supplies on LCD TVs. 1. Light(s) on the front panel are behaving not normal example, blinking, amber color or not steady, fainting, etc. 2. TV not turning ON properly. 3. TV turns OFF by itself. 4. Needs to be unplug to many times to make it work. 5. Humming or high pitch noise heard through speakers or at the back of the TV.
Hello guys,
TV intercate light up but no picture or logo; Even when you replace all the caps still not powr up the TV. One of the board is defective that will cost the none communicate with other board that cost this problem. it mean some of the ic is burned. But it might come from the power supply, main board or the backlight went out. You need to bring your tv to the service.
Any question please call me at 323-767-6030 and I will go through with you.
There is more than one problem with. A it could be the main board that finally gave out. B the power board in your TV is not work, and now you can see a picture. Depending on how it's connect the screen could be burn out. but just what type of light comes on when you try to turn it on. if the green light comes on and stay on then it has to do with the picture not the power if you need help narrowing down the problem you can call 226-2211 My E Discounts. I'm a tech and we work with a Astar TV from time to time.
I had the same problem when I accidently hit the remote. If you are hooked up to cable make sure INPUT is on the correct setting -- AV, S-Video, YPbPr1, YPbPr2, VGA, HDMI1, HDMI2, ATV & DTV (see button on TV or remote). Hope this solves your problem.
Google Allelectronics or Hosfelt Electronics for these caps
I just ordered these at a good price but ordered 35Volt instead.
Also replacing 3300uF caps too as they are bulged at top.
Hope this fixes it. Will let you know.
it will cost around 400 to fix. its the power supply. it happened to every akia like this and astar 26 lcd. just a crappy tv. i would have to say they all lasted about 1 year when this started. i sold these tv s for a while at my work.
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