Question about Westinghouse SK-40H520S 40 in. LCD TV

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Westinghouse 40 inch LCD VR-4090 NO PICTURE

No picture

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 317 Answers

SOURCE: Westinghouse lcd tv ltv-27w2 no picture or sound

power supply first one...second one input hdmi pcb defective..

Posted on Jun 03, 2008

  • 3 Answers

SOURCE: No picture on a Westinghouse lcd tv model ltv-20v4

I had this problem with these tv`s. The problem actually lies with the power supply inside the unit. Some of the units i`ve seen have 2 blown capacitors on the power supply (C7 and C6) replacing these works. On others, the capacitors as well as a few transistors (Q8 - Q1) are blown. But on all the sets i have seen with this problem, changing the above components restores full functionality to the system.

Posted on Jul 20, 2009

  • 66 Answers

SOURCE: Westinghouse LCD tv LTV-32W4 has great sound but no picture.

Your television actually has a backlight bulb which can be replaced at our parts request email and phone number. Email address: Parts@wde.com. (866) 839-5888

Posted on Jul 29, 2009

cirocpatel
  • 524 Answers

SOURCE: got new tv Westinghouse LTV-32W1 32 Inch

Hello,
in this case i have to know if your tuner is working fine or not. First of all i like you to connect any external player Exp. DVD or blue-ray player if that works with audio then it is inverter board. if audio doesn't work then its main board. Also you will find out that if dvd is working fine on your tv than your tv setting is wrong or the tunes is dead. either way if tuner is gone then you have to change the main board. Either way let me know what went wrong i can provide you more information about what part need and where can you get it from.
Please let me know if you have any further questions or concerns. Also rate me if you like this post.
Thanks.

Posted on May 11, 2010

walesarumi
  • 6993 Answers

SOURCE: My Westinghouse TV LCD has no sound but has

Hello,

there are so many reasons why your TV won't bring out sound. You need to troubleshoot first, in order to get to the root of the problem, before a solution can be proffered.

First, connect a DVD player to the TV, observe if there is going to be sound. If there is still no sound after connecting the DVD player to the TV, proceed to the next step. "The reason why I asked you to connect a DVD player to the TV is to confirm if the problem is simply not from the audio cord connected to the TV."

Second, get an headset, connect it to the earphone jack of the TV and observe if there is going to be sound. If there is no sound, then it is glaring now that your TV is having a defective sound card/IC that's why it is not bring out any sound. (Note that connecting an headset to your TV is optional because not all TV's has a space for headset). "The reason why I asked you to connect an headset to the TV is to also confirm if problem is not from the TV speaker. Though TV speaker problems are rare but sometimes, the TV speaker might be defective or the speaker wires may have loosed contact or cut into two, due to one reason or the other. But if the headset doesn't bring out any sound from the TV, then it is not so."

If none of the above seems not to be the cause of the problem, then the above troubleshooting has confirmed that the TV has got a defective sound card/ic. The sound IC/card of the TV has to be replaced for the TV to bring out sound again.

To be honest with you, replacing or fixing the sound card/ic of your TV requires the ability or experience to do so.

Now, if you are convinced you can fix or replace this yourself, please reply so that i can help you further. And make sure you troubleshoot first, before getting back to me.

Regards.

Posted on Nov 09, 2011

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My 40 inch westinghouse tv has sound but no picture Model No: VR-4090


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://electronicshelponline.blogspot.com/

May 22, 2017 | Westinghouse Televison & Video

1 Answer

I have a white westinghouse 40 inch tv model vr4090 and the tv wont come on it shows the power indicator turn from red to blue but no picture or sound


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Dec 19, 2015 | Westinghouse Televison & Video

1 Answer

Westinghouse VR-4090 Issue double image on screen. I disconnect the right ribbon from T-Con to LCD go's away. Bad T-Con board?


Possibility. Replace the same and check. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Aug 26, 2015 | Westinghouse Televison & Video

1 Answer

How can i get the five digits to get the chanels from the tv


Please re-form your question. Not sure which 5 digits you're talking about

Mar 31, 2015 | Westinghouse VR-4090 40" 1080p LCD TV -...

1 Answer

I had cable took off and now i want just basic tv the regular channels abc, nbc, cbs and fox but when i try to scan the channels its asking me for a 5 digits access code for the westinghouse


you can go online and get the code. for some reason you have to go to westinghouse website and put in your model serial number abd it will give you a code allowing your tv to pick up local tv channels i dont know the reasong behind this

Dec 18, 2012 | Westinghouse " 40"" Class - LCD - 1080p -...

1 Answer

Blue screen, no picture, audio works fine. TV


I have the same issue. I am thinking I need to replace the T-con board. Did you get your fixed and what did you need or do?

Oct 01, 2009 | Westinghouse LTV-40w1 HDC 40.02 in. LCD...

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