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Model # WF20L6 symphonic

My symphonic 20' LCD stereo televison model # WF20L6 keeps cutting off several seconds after you turn it on can i fix it.

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  • dansha95 Sep 21, 2008

    we have the same television and it doesn't matter what electrical outlet it's plugged into it still shuts off after only a few seconds

  • kydog Mar 07, 2009

    Has anyone found a solution to this problem? I tried a different outlet and it still shuts off after about 20 seconds!

  • eprioleau Mar 12, 2009

    TV was working find then started going out.  Tried turning on several times it stayed on a few second each time then it would go off.



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This particular model has a history of this problem.

This sounds like a safety feature built into the television. It may be trying to protect itself from an unsafe electrical source. The more expensive the equipment, the more sophisticated the power supply that converts the power from your outlet into your television. There could have been a lightning strike that has disabled the tv. Or it could be a faulty outlet.
Before called for a technician, I recommend plugging the television into a different outlet. use a good quality extension cord if necessary. You may find that your outlet is not polarized correctly.

Posted on Jun 20, 2008


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1 Answer

Can i use a 4-6 program universal remote control for my lcd color tv model num. wf20l6

Use code search to find something that can handle some or all functions of your Symphonic TV. If a search through all codes stored in the remote is unsuccessful, you may have to try a different universal remote. All possible codes are not stored in all universal remotes.

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How do I set the aspect ratio on a Symphonic WF20L6

There is no aspect ratio adjustment can be seen in the user manual of your TV. Try change the aspect ratio of the picture by PC. If you are interested to get a copy of the user manual to your TV, send your email address to me, and get a copy of it by return mail.

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I have a Gemini remote and a Symphonic TV (model # WF20L6) and am wondering what the code is? The remote only says Gemini on it. Help !!

Without knowing the exact model number of the remote, it will be difficult to locate the codes. Anyway, try thesed codes.
033/ 053/ 189
If your TV needs a four digit setup codes, you can try these codes.
0053 0189 0227 0456 0024

Oct 23, 2011 | Gemini 1 Device Universal Television...

1 Answer

Symphonic WF20L6 TV


Jul 20, 2008 | Symphonic ST420FF 20" TV

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check ur power suppy stabilizer,t.v smps .complaint is dry soldering. resolder ur t.v board.(bottom) .any complaint

Feb 25, 2008 | Televison & Video

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Symphonic WF20L6 20" tv powers down about 30 seconds after turning it on. I found on this site someone said it was the "Power supply faulting for internal problem". My question is how do I...

I think the transformers in these units are the problem not the "power board" I have a symphonic that had a bad transformer in it two legs were not putting out any voltage so I replaced the whole main board for about 50 usd. I may put a small fan inside to move some air around that transformer so that it stays cool

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Symphonic WF20L6 20" TV

Easy fix!!!!!!! CUT JUMPER 300 on main board _ [FACTORY DEFECT] protection jumper
If you have a warranty take TV back to store if not easy fix.

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