Question about Westinghouse LTV-32w1 32 in. HD-Ready LCD Television

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WESTINGHOUSE TV 32 IN LCD TURNS ON FINE, SECONDS

WESTINGHOUSE TV 32 IN LCD TURNS ON FINE, SECONDS LATER SCREEN GOES, SOUND OK

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The right thing to do is to get a new power supply.

You probably have 1 bad inverter transformer. They are available on eBay for under $20. The 1st 5 characters on the transformer should be the part number. 4301H, 6601H, etc...

The issue I have had is that even after replacing the inverter transformer, the same problem exists. The solution I found is to remove all of the blue capacitors around inverter transformers.

This DOES create a danger as it eliminates the over current protection feature built into the power supply.

I do not recommend this method as is creates a fire hazard in the event of another inverter transformer failure.

It will solve the problem though...

you didn't hear it from me lol

Posted on Dec 15, 2012

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Check for cold soder joint in the 24vdc power supply section, especially on C310.
http://s807.photobucket.com/albums/yy352/budm/Westinghouse%20LTV-32W1/
The problem can also be the backlight inverter baord.
If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 07, 2010

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Please let me know if you have any further questions or concerns.

Thanks.

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But report back what you see inside first so we can you further. My had scrambled picture after warm up, yours will more likely to have this problem later on also. http://s807.photobucket.com/albums/yy352/budm/LTV-32W3HD/

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1 Answer

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