How to fix a westinghouse led flat screen when it won't turn on pushing the...

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5 months ago #121
Cody
Guest

I have a question. My daughter knocked over her flatscreen, now nothing. No light period. I've tried taking it a part, cant find any loose connections. Didn't fall very far, just basically tilted forward. Help! Lol
Model UW40T2BW

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5 months ago #122
Victor
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I did all those proceses and still no response, I am thinking that the power board went bad

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5 months ago #123
Christopher
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I have a 55” wearing house TW-75901-C055C. Red power light comes on but nothing else

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5 months ago #124
B. H
Guest

Someone please help me. I have the same tv ultra HD 4K and my tv is black and it will not come on. My directtv box come on. But not my tv won't come on

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5 months ago #125
Ron
Guest

30"HDTV-Ready LCD TV
Model LTV-30w2

The power light flashes a white light about each .5 seconds

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4 months ago #126
Alysia
Guest

Mine is doing same but I do have red power light just won't come on.

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4 months ago #127
williamc9
Guest

It is the power supply, there capacitors are not the best and they go weak after awhile, there's two things to do as I did, unplug tv wait 2 minutes plug it in wait 2 minutes aim remote at tv hit start or on, and you might get a green light, it doesn't always work first time you need patients, just keep doing this it will eventually go on. mine was same way this is what I did and it works, sometimes I get a green light but still wouldn't go on so i unplug and wait till light goes out plug in and wait 2 minutes and try again and Bingo it worked..
2nd way is to replace the power circuit board which is very easy to do. just open the back unhook the wire connectors and unscrew board, put new board in and put screws in and hook up wires close back and your done. MAKE SURE BEFORE YOU DO THIS TO UNPLUG TV WAIT 30 MINUTES TO DRAIN ANY POWER LEFT IN CAPACITORS..

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4 months ago #128
mrcontext
Guest

>> If totally black screen with sound then its T-Con board

It is totally black screen

>> Look in back of the TV, at the top air vent. Do you see light that is shining through the back panel?

I'm not sure what you are asking here - should the TV be on when I do this?

>> When you turn on TV, do you see a white flash on screen?

No - nothing appears on the screen at all

Do you need more information? Can you tell what part needs replacing?

Thanks,
Eric

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4 months ago #129
Reese
Guest

My Model # is DW32H1G1 can power on and off but no picture or sound doesn't even show the logo when you first turn it on a straight black screen

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4 months ago #130
williamc9
Guest

I had same problem, if you unplug and wait few seconds and plug it in wait a minute and try it might come on but you have to keep doing it till it does, mine took like 10 trys and sometimes only 4. the cause is a weak capacitor on the power board, I changed mine which was very easy to do all you need is a phillips screwdriver, and unhook i think 3 wire connectors. remove board and replace it with new one. The Board will cost you about 30 to 50.00 if you buy on Ebay, if you go to a supply place it is 80-100.00, so look on Ebay, make sure you have model number for tv. Good luck..

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4 months ago #131
Bruce2
Guest

where do you get a replacement circuit board???

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3 months ago #132
Moesha
Guest

The Red Light Comes On But It Won't Power On

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3 months ago #133
Mr.West
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Model No😄W32H1G1
It have power but when i turn it on the screen stay black dont come on

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3 months ago #134
Mr.West
Guest

Did not work my light is red when off now when i turn it on its green

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3 months ago #135
where to find power board
Guest

you can get them from Ebay or Amazon that's where I got mine.

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3 months ago #136
where to find power board
Guest

you need a new power board, go to ebay and look up power board for your tv model

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3 months ago #137
where to find power board
Guest

you need a new power board $30.00 on ebay

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3 months ago #138
Bill
Guest

Is anyone been successful in replacing just the capacitors on the power supply board ?

If so which ones and what value? And I would like to try that first.

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2 months ago #139
Caleb
Guest

I have a model—DWM55F1y1
No power lights at all when I plug it in and I have tried multiple outlets that I know work. Which fix do you suggest?

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2 months ago #140
Uready29
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This the model

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2 months ago #141
Uready29
Fresh Member
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Tv is 2days old an im having the redlight blinking an tv wont come on 55 inch westinghouse 4ktv ultra please help im goin mad over here

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2 months ago #142
Kenny Rugnao
Guest

how long will i hold for

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1 month ago #143
Anna
Guest

Model Number: EWM24F1Y1
When I turn the tv on the blue light will show up, but it will quickly turn to the red light

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1 month ago #144
Miss August
Guest

When I bought my Whouse Smart tv, I had Cable guy hook up all, including Neflix, lame, but, hey. Volume probs are because it COMES-SET, on SURROUND SOUND- Go to Sound Functions, replace with normal listening.

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1 month ago #145
asvelazquez18
Guest

Hello. My Westinghouse TV has only been used since November and now I’ve ran into my first problem with it. Red power light will stay on the monitor but screen won’t turn on or light won’t turn to blue either. It just stays red light with a black screen. I’ve tried the reset options you’ve listed in this forum. Help much appreciated!

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1 month ago #146
Ryan
Guest

Please stop YELLING!

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3 weeks ago #147
Jaysonius
Fresh Member
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My model # is wd42fb2680 I believe it's a 42" Westinghouse. The backlight isn't working but there are images on the screen and light turns blue when on. Sound works. No light that I can see coming through the vents. Any help with this would be appreciated. This tv is barely a few months old.

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3 weeks ago #148
James
Guest

I'm having that same problem my model number is ld3255vx

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3 weeks ago #149
James
Guest

I'm having that same problem with my tv with the red light coming on but no nothing on the screen model number LD 3255 VX

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3 weeks ago #150
Yngtorlox
Guest

How much are and where would I find the main boards for these TVs? DMW55F2Y1.

Deciding whether to repair or replace the whole thing.

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