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My westinghouse t.v wont turn on.Itgoes to yhe W then to the android screen.And I have unplugged several times for many minutes.

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Tom Chichester

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  • Westinghouse Master
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Could be a failing power supply

Posted on Aug 15, 2019

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Tyler Bearor

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SOURCE: screen shuts down after 15 minutes

It could be sleep timer,but I would say it is a capacitor problem in the power supply.Open the back of the TV,and look at the can shaped items on the board that the power cord is hooked to.If any of them have the tops,or bottoms bulged out,they need to be replaced.This should get it working again.I hope this helps.If you have any other questions,please let me know.Thank You very much!
Tyler

Posted on Jun 17, 2008

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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

2 Answers

When we turn the tv on it will stay about 5 to 10 minutes then the screen will go off and the sound will be off the power button is still on. at one time we could turn it off with the remote and it would...


This model TV is known for having power supply problems. The only way to be positive of the problem is to check the components to verify what is out of specs. Replacing parts that are not known to be defective can get expensive and may not result in a working TV. The safety circuitry is shutting the TV down when it detects a problem. Often this is caused by capacitors going bad. Looking for bulging and leaking capacitors and replacing any found can often result in a working TV.

Best Regards,
Beach TV Repair

Jul 04, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

I am having problems with my Westinghouse LCD TV. When i 1st turn it on, everything is fine but after a couple minutes I lose picture. The audio is fine and continues on. I unplug the tv from the outlet...


No quick fixes. A component such as a capacitor is heating up and failing. Sometimes a cracked solder connection will work fine until it heats up and no longer sustains the connection.

When the screen goes off, shine a very bright flashlight at the screen to see if the image is still there. In many cases, the problem is the screen backlight, which consists of several CCFL tubes (fluorescent lamps) and a circuit board called the inverter (similar to a lamp ballast).

If the image is there, but the backlight is off, then you just may need a new inverter board.

Oct 07, 2009 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

2 Answers

WESTINGHOUSE MODEL W 33001 GREEN LIGHT NO PICTURE OR SOUND


It's posible your TV when into protection mode to prevent further parts from being damaged. This normally happens when a single parts goes bad inside your TV.
You may have to take it to a repair shop.

Feb 09, 2009 | Westinghouse W33001 30 in. HD-Ready LCD...

1 Answer

Westinghouse LCM-19W4


I had the same problem with my two LCM-19W4 monitors. Both failed within two months of each other. Radio Shack stocks 220uF 35V capacitors that work fine for this. You have to pay $1.49 ea though.

Nov 02, 2008 | Westinghouse LCM-19v1 Monitor

1 Answer

LTV-27w7 blackscreen


Have you tried unplugging overnight? Sometimes mine gets screen garbage and that clears it up. Of course, now it says "Auto Scan Required" every time I power up. Maybe I should've grabbed that after Xmas 32" at Fry's for $400.

Dec 25, 2007 | Westinghouse LTV-27w7 7 in. LCD HDTV

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