Question about Envision L32W761 32 in. LCD TV

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L32W961 screen goes black then comes back on. later when video comes back sound does not

After the tv has been on for some time for no apparent reason the screen goes black and the sound goes off. After thirty seconds or so, audio and video return. After a few minutes it happens again. This repeats 2-3 times then the picture comes back but sound does not. If I shut the tv off for 30 minutes or so I can watch again for awhile and the process starts all over.

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That is definitely a manufacturers error.
If it has been less than a year since you purchased it i would contact them.
They will send you to a service center. If it cant be fixed they will replace your tv.
It is all covered by them.
If it is past a year its honestly not worth fixing it,
You can find name brand 32 inch tv's for less than 250
while fixing it would cost around 150.

Posted on Mar 30, 2014

Testimonial: "This is helpful but frustrating to know that a tv is essentially disposable after one year."

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Posted on Jan 02, 2017

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SOURCE: A17w221 goes off automatically with power on

I have the same problem. The next stage is that the picture won't come on at all and the blue light will constantly blink. I think the light source is bad. Noit sure though.

Posted on Apr 21, 2008

budmrtn
  • 11361 Answers

SOURCE: it turns on then about a minute or two later it

More likely to be either the 24vdc power supply for the backlight inverter board is bad or the inverter board failed. Look for caps with leaking/bulging tops first in the power supply section.

http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Posted on Jun 14, 2010

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