I have had the tv for three years. The tv worked o.k last night but there is no picture today. The red and green lights are active and the soft clunking noise you get when it is switched on still happens. Also the sound is still good. The screen is totally blank. Any help appreciated.
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Re: LG AP-42SA41 PLASMA TV
Hi there, Im Kanth, i had the same problem, and i found a person in Mississauga, they fix all kind of problems in Plasma, they fixed my LG before a 7 months, its still running good, i came to know lots of ppls were having same problems, i sujest u to being the plasma to electronics @ Dixie and Britannia Mississauga, call them now 905 565 6595 or check there wesite for more info. http://dukeelectronic.com
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I am definitely a girl explaining this because I don't know the correct parts of the tv. Here goes. We had the same problem last year, called philips they advised I do a software update on the tv because that fixes everything....wrong. The light still flashed and no picture. I called them back and they said I had to find a philips tv repair to take it into....got lucky because there was one close by. Come to find out it was some board inside that cost $400 to repair. I thought cool it's cheaper than a new tv! Worked great until about 2 weeks ago the tv turns on and the light is green and picture pops up a minute later. Oh boy more problems! As I sit here right now my tv no longer has a picture. The green light is on but nothing. It's funny because we had it repaired this time last year. I'm fed up and buying a new tv!
Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement. hope this helps...
If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size..