Question about Televison & Video
TURN POWER ON GREEN LIGHT FLICKERS THEN SHUTS OFF TO RED LIGHT NO PICTURE OR SOUND (LESS THAN 2 YRS OLD)
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Posted on Jan 02, 2017
SOURCE: Symphonic WF32L6
I had the exact same issue . The TV literally stopped working 2 year after the manufacture date. Since I had nothing to loose I opened it up and found that the fuse had blown. I put a new one in and if blew also. I work with some electrical engineers and they said first to look at the Diodes. They lent me their diode checker, and the first diode I checked was bad. I'm sorry I don't have any pictures but it was one of the diodes closest to the where the power cord connects to the board. I took the board out and brought it to work and had the electrical guys pull the diode. I got a replacement diode, (.20 cents or so) and had them solder it back in. The Diode number is IN540, you can buy these online, DIGIKEY.COM is one place too look. I took it home put everything back together, including a new fuse and BOOM it fired right up. I did this about 2 weeks ago and it is still going strong, I should probably knock on wood right about now. If you have an questions please feel free to ask. I am not a TV repair guy, just someone who got lucky. Good luck!
Posted on Oct 13, 2008
Ur Main Tuner signal board is dead.Replaced this board will solved this problems.Tries Shopjimmy.com,Ebay.com to buy a refurbish Main Tuner Signal board for the replacement.
Posted on Mar 08, 2010
Testimonial: "Sounds reasonable. Thanx!"
SOURCE: red/green light keeps blinking.
This issue is related to a bad/failed power supply inside your TV.
Call LG to see if your TV is still in warranty. 800-243-0000
If not in warranty, the power supply is about $225.
Good luck. I do hope that I have helped you.
Posted on Jun 28, 2010
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