Thank you for the answer, but i got for flat tv but mine is crt tv.so is it apllicable to that crt tv also.I got LG 29 INCHES FOUR YEARS BACK, NOW IT IS GIVING A PROBLEM WHEN I ON THE TV ITS OK BUT AFTER SEVERAL MINUTES THE PICTURE BECOMES GREEN AND PICTURE COMES LIKE NEGATIVE IN COLOURS. WHEN I SWITCH OFF THE TV A GREEN SPORT APPEARS AND A GREEN COLOUR APPEARS LIKE BLEEDING AND DISSAPIEARE, WHEN I ON IT AGAIN THE PICTURE IS FINE FOR SOME MINUTES AND THE SAM PROBLEM REPEATS.FIND ME THE SOLUTION. THE MODEL NUMBER IS lg 29fu8rge5tg
Hi Babu
Check all the solder terminals at the CRT base card. If any of it get loose at the solder terminals, this kind of fault can happen. It is very difficult to detect a dry solder terminal, as it will be microscopically small. can\'t be seen by naked eye. To this type of fault, what we technicians do is, to resolder all the suspected solder terminals. In 90% of this kind of faults, get rectified by this. You too can try this. Be sure not to short circuit adjacent solder terminals to make a short circuit by any solder bridge short, when re-soldering. Electro help
SOURCE: LG PLASMA TV WITH COLOURED LINES OVER SCREEN
If the Video (Picture/Pix) is gone but you can hear the Audio (sound), then it could mean the YSUS PCB Assembly is gone/kaput/finish. Can replace the PCB, not repair the PCB due to timing circuitry involve. Cost maybe roughly $500 depending where you located. The PCB is located on the left hand side of your TV when you are facing the back (Back open). Might find 3-4 brown flex membrane connecting to the plasma panel. The PCB has a silver or black aluminum heatsink (big) on it.
Good Luck.
SOURCE: My LG Colour tv model no- RF-21FA20KV
go in touch with LG customer service....they will help u with ur problem
SOURCE: my tv takes like ten minutes untill it's turning on,why?
Replace any swollen capacitors in power supply.
SOURCE: LG 32" Plasma TV power-on problem
Hello,
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...
SOURCE: what is the code number to enter factory mode for
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