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Westinghouse TX-47F430S 47-Inch 1080p LCD HDTV won't turn on at all

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Posted on Jan 02, 2017

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SOURCE: westinghouse model tx-47f430s lcd tv wil not turn on

This is known as SLEEP MODE problem.

Simple solutions:
1. Get a power surge protector / strip.
2. Plug your TV power cord to the power surge.
3.Then turn-on your TV using the remote control. Just in case it won't go all the way to normal state.
4. Turn-off the switch of your power surge like 5 times with an interval of 3-5 seconds.
5. Then repeat step 3 and 4.
6. These step is done to over-ride the sleep mode.

Roan

Posted on Feb 18, 2010

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westytech
  • 120 Answers

SOURCE: Westinghouse TX-47F430S 47 in. LCD TV TV won't

Hello, it sounds like your power supply is gone, there are two things you can do to fix this problem. One is to attempt a component repair on your own, this just means you have to open the unit and look at the power supply. Normally the thing that will go out first on this unit are the capacitors. You might get lucky and find one that is puffy or fat, if you do you will need to get the value of the capacitor and simply put it on google so you can find a replacement. The number two thing you can do is simply send a quick email to parts@wde.com with the request for the power board and they will let you know the price and availability of the board, you will than have to do a simple swap of the boards and your TV will be back up and running in no time. Please rate my help on this site.

Posted on Apr 23, 2010

RNS-Systems
  • 120 Answers

SOURCE: my 42 inch westinghouse wont turn onDTV 1080p TX-42F430S

If you are referring to that you are unable to select the the 1080p setting in the TV menu, first try changing the aspect ratio in the TV Menu.
If that does not do it, you have to change the display setting ion your device, if you can not or it does not have 1080p the problem is that resolution is unsupported by your device

Posted on Jun 07, 2012

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1 Answer

Westinghouse legacy firmware for old 47" LCD TV. Manufacturer website "not available".


I don't think the firware to this TV is available online or by any other means, if it is out of production. Contact the authorized service centre for Westinghouse. They can help you.
Gopakumar Gopalan Google

Dec 25, 2014 | Westinghouse TX-47F430S 47 in. LCD TV

1 Answer

My 42 inch westinghouse wont turn onDTV 1080p TX-42F430S


If you are referring to that you are unable to select the the 1080p setting in the TV menu, first try changing the aspect ratio in the TV Menu.
If that does not do it, you have to change the display setting ion your device, if you can not or it does not have 1080p the problem is that resolution is unsupported by your device

Jun 07, 2012 | Westinghouse LVM-47w1 47 in. HD-Ready LCD...

1 Answer

I have a TX-47F430S westinghouse TV when i turn it on it only show the W from westinghouse then goes black can you tell me what do i do . thank you


I would love to assist you in getting your TV back up and running. I need a few more details from you so I can better assist you. Please send me a quick email to westytech@westinghousedigital.com so I can trouble shoot the problem live with you.

May 25, 2010 | Westinghouse TX-47F430S 47 in. LCD TV

1 Answer

4 HDMI jacks, all stopped working at once


TV probably had a power surge, which distroyed the IC that handles the HDMI input multiplexor.

If restarting does not help I am afraid you'll have to change main board.

Board ID 48.70E01.01A or W421TAFX69 is what you are looking for.

Hope this helps!

Bobby @ coppelltvrepair
www.coppelltvrepair.com

May 13, 2010 | Westinghouse TX-47F430S 47 in. LCD TV

1 Answer

Westinghouse model tx-47f430s lcd tv wil not turn on


This is known as SLEEP MODE problem.

Simple solutions:
1. Get a power surge protector / strip.
2. Plug your TV power cord to the power surge.
3.Then turn-on your TV using the remote control. Just in case it won't go all the way to normal state.
4. Turn-off the switch of your power surge like 5 times with an interval of 3-5 seconds.
5. Then repeat step 3 and 4.
6. These step is done to over-ride the sleep mode.

Roan

Feb 16, 2010 | Westinghouse TX-47F430S 47 in. LCD TV

1 Answer

No picture from dvd when using hdmi cable


make sure tv is on correct source for that hdmi input.

Jan 27, 2010 | Westinghouse TX-47F430S 47 in. LCD TV

1 Answer

I see blotches in my 47 inch westinghouse lcd tv


Vertical lines: Middle and right/left indented sides.

Jan 15, 2010 | Westinghouse TX-47F430S 47 in. LCD TV

1 Answer

Westinghouse TX-47f430S Will not power on. LED power indicator flashes blue then to red. Found some fluctuating voltage in the PS and replaced a ceramic cap and it cleared up part of that issue, but it...


There are some bigger electrolitic caps in the power supply that can cause this problem also. Testing with a ESR meter while they are in circiut doesn't always work, they need to be taken out and tested with a cap checker.

Sep 01, 2009 | Westinghouse TX-47F430S 47 in. LCD TV

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