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Yesterday evening my tv sudenly popped up with noise sound. No power led burning and no picture? Power button won't turn this off only plugin out the power cable. Anyone known what causes this?

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Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. 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/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Posted on Apr 07, 2015

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