Question about Westinghouse Televison & Video

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I have a Westinghouse 32"

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These TVs are notorious for backlight inverter problem. You could look for a complete backlight board(this will be easier if you're not a tech), or you can replace the transformer and transistor(transistor doesn't always go - sometimes you get lucky). The transformer that is bad will have a small burn mark in it where one of the legs comes up from the board. If I was you I would just replace the board since it's easier. I have done about a half dozen of these. Joe

Posted on Nov 12, 2010

Testimonial: "Thanks, Joe"

  • wdpranch Jan 01, 2011

    I have pulled out the backlight board and I couldn't see any of the transformers, transistors, or anything that looked burnt. Is there any other ways to check this out? Wes

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My Westinghouse Led flat screen TV freezes. TV is approximately 2 years old and not watched that often. From the internet, it seems the problem is quite common.


When the TV is OFF, the power supply, main board are still running 24/7 since it has to be able to receive the signals from the remote or from the switches on the TV, so it is never really off at all.
You are lucky it last 2 years, some of them TV I work on are less than 2 years old.
This an be the main board or the T-CON board problem.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Parts: www.interliquidparts.com

Jun 25, 2011 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

2 Answers

I have a Westinghouse LTV 32 in HDTV. Have had it for about two years. Last night when I turned it on I got no picture. I can play DVD's but still have no picture. Have tried everything I could think of....


I have a Westinghouse LTV32W6HD. Turned it on and there is no video for about 10 to 20 minutes. When the video comes on there is no sound until I go into the menu and select stereo and internal speaker. Don't know if this helps, but it works for me though my wife doesn't like it.

Sep 15, 2010 | Westinghouse LTV32W6HD 32 in. LCD...

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Won't turn on


The power supply module may have gone out, need to check and see if you do have 5vdc standby voltage at the power supply module, also check the fuse in the power supply.

Parts: http://www.shopjimmy.com/catalogsearch/result/?q=westinghouse+LTV-32W1
http://s807.photobucket.com/albums/yy352/budm/LTV-32W3HD/
http://s807.photobucket.com/albums/yy352/budm/Westinghouse%20LTV-32W1/

May 09, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

The picture went black, but the tv still has audio


The back light inverter board may have gone out, or ir is not getting 24vdc from the power supply module, check those two places.
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=Westinghouse+LTV-32w1+

Jan 06, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

Westinghouse 32" TV randomly shuts off


It is a good possibility that you have 1 of your inverter transformers going bad. I wouldn't wait to have it looked at. It can cause more damage if the bad one let's go all together.

Oct 01, 2009 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

Negative type images in pink & lime green


I had the same problem....turned out it was the "lvds" cable that runs from the mainboard to the lcd controller board. Simply remove the tape that holds it to the back of the backlight housing and also remove the foil shielding tape from the connector on the lcd controller board.

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1 Answer

When I turned the tv on only vertical lines appeared


I talked to a Samsung support helpline and it needs to be taken to a service center for repair.

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1 Answer

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It appears like the power supply is dying on your TV. There are capacitors that become defective and will need to be replace to restore the TV functionality.
Let me know if you need further assistance, I service these power supplies.

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1 Answer

Westinghouse Flatscreen TV


Our Westinghouse Flat screen tv plays for a little while then turns the picture off but the sound is still on. How can we get this fixed?
Thomasville, Ga.

Jan 29, 2008 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

2 Answers

No picture on screen


MYGR8-YOU HAVE TO LIST BRAND NAME AND MODEL #. JOE TV

Nov 30, 2007 | Televison & Video

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