Question about Vizio M190VA 19 in. LCD TV

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I have a Vizio M190VA LED tv. Once i plug it in it will come on and then turn off by itself after about 5min. It will not turn back on unless i unplug it and plug it back in. Please help. I am farely tech savy so any info would help. Thank you

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Hello,

It's the problem of overheating in the power supply board of the TV.on the power supply board of the TV there are few capacitors and IC.any of this IC is got short or may be weak.so due to this when you start the TV the current passes from electric outlet to the power supply board of TV.but when the current passes from that weak/faulty part at that time current gets stopped or slow and the board overheats and TV shuts off. this is a common problem faced by many other users too.the possible option to solve this issue is to check the power supply board by a meter and continuity tester and replace the faulty component on the board which is short due to which power supply board is getting overheated.its bit technical job but yes its not at all a costly repair to do or get it done by the technician. for required parts it can be easily available from local electronic hardware shop.

Hope this will help in solving the problem.......

Posted on May 18, 2011

Testimonial: "Thank you, I'll give it a try. Thank you for the speedy response"

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