Question about Sceptre X37sv-Naga 37 in. LCD Television

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Tv will not turn on

When i try to turn on my tv it wont turn on it will just stay shut down. i check the chords and nothing was wrong it all seem fine but it still wont turn on I have the same problem TV was working fine, went to power it up and nothing happened.

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Fault to the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Posted on May 25, 2015

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Posted on Jan 02, 2017

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