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Our Westinghouse 32" LCD tv gets very distorted after being for about 20 minutes. It would have to be descirbed as almost watching a film "negative". Any recalls or suggestions about this? Thanks

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I had the same problem these LCD TV's are designed poorly and have very little ventilation my warranty was up so i took it apart and installed cooling fan have no problems what so ever now.

Posted on May 14, 2009

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Lines going through it and is very distorted


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Feb 08, 2016 | Projection Televisions

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How do I replace control board?


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Nov 24, 2015 | RCA P52927 52" Rear Projection TV

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Magnavox 55'' Projection - Sides come in and out


sounds like Convergence issue.... I have some pictures of the bowing picture TV on the link below...

I'll post you my general message which is for a similar Philips Magnavox 51 inch TV, you'll need to check the manual verify the correct IC convergence chips and resistors, the manual link is below as well... usally the IC's are STK392-120's or 150's and the resistors are 6.8 ohm 12 of then...

anyway read the general post below it will get you headed in the right direction.

51MP392H/17

Actually I have this TV and you need 2 Convergence IC's STK392-120's (120's and 150's will work) of course order 2 of the same type I'm using replacement 150's they allow for a little higher heat and were cheaper ALSO you need to replace the 12 resistors with 6.8 ohm metal film resistors, make sure they are metal film! don’t skimp out here I did and then they blew and fried my IC's and I had to replace everything again!

Great reference link that I posted
pictures on, check out page 3
http://www.techlore.com/forum/thread/16736/Magnavox-51MP392H-17-51-quot--TV-has-double-vision/

Where I got my parts that worked:
Suburban Electronics
http://www.suburban-elect.com/
Manual Library you should find all you need here:
http://www.techlore.com/group/2/list_downloads



What you need:
(2) STK392-120 OR STK392-150 IC
chips
(12) 6.8 Ohm Metal Film resistors
set of star screw drivers
15 watt pencil solder pencil, DO NOT use a high watt iron you will fry the surface mounted item.
good leaded solder, and flux

Nov 11, 2008 | Philips Magnavox 51MP392H Rear Projection...

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OUR WESTINGHOUSE 32" HDTV WHICH COST US $1100 DOLLARS 2 1/2 YEARS AGO PICTURE TUBE OR WHATEVER IS IN THERE HAS FAILED AND I HAVE BEEN TOLD THAT IT IS PROHIBITED BY COST TO REPLACE. I CAN NOT BELIEVE...


That is an unfortunate situtation you are in, but you need to understand Westinghouse does not make or manufacture the TV or is components in your TV. They are merely doing what is common in the industry which is rebanding.

$1100 is a lot of money for a 32" LCD so I do not blame you for being upset about the problem you are getting and the service you are experiencing. But the fact of the matter is, there are 32" LCDs on the market today that are starting at $499.99. You can always purchase a more expensive name brand also, but in the end you should consider a replacement warranty or if you put it on a Credit Card, verify whether your Credit Card does automatic warranty extensions....

Jun 10, 2008 | Projection Televisions

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I think it what is called convergence


Maybe loose connection on the convergence board around the IC's or amps

Mar 22, 2008 | Mitsubishi WS-65809 65" Rear Projection...

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Westinghouse lcd tv problems


I HAVE THIS EXACT PROBLEM have u figured out a solution yet?

Mar 10, 2008 | Projection Televisions

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