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Symphonic tv mod. WF32L6 WILL NOT COME ON

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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  • rcpilot24 Dec 02, 2008

    same problrm can u help me..

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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

  • 1 Answer

SOURCE: remote codes for Emerson Symphonic tv?

I have a symphonic tv and a emerson universal remote cannot find code anywhere for this tv???? anyone know what to do cheap tv

Posted on Sep 06, 2009

  • 8457 Answers

SOURCE: Symphonic WF32L6 on power up power light flashes

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!"

  • 112 Answers

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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Lg LCD tv less than 2 yrs old has sound but no picture. What could be the problem? power supply, main board, etc??


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

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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.

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Symphonic WF32L6 on power up power light flashes about twice per second for 20 seconds. Screen displays ''DIGITAL TELEVISION'' then power light flashes about 4 times per second for perhaps 10 seconds more,...


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.

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This sound like you are having problems with the power supply board. Since you are getting a momentary picture and sound the fuses are good but TVs today have "shorts" and "overvoltage" circuitry build in that will shut it down on errors. Someone knowledgeable in electronics will have to isolate the exact cause.

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2 Answers

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