Televison & Video

Televison & Video
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Hello I have problems wiht tv lcd flatscreen mirai t27004 ,it is running in 10 minutes then it turn off by it's self,there is not activated sleep function,what can be wrong whit the unit

Posted by michael95 on Apr 05, 2010

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Televison & Video

Product Troubleshooting for Televison & Video

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Answers :

Hi,It seems that there is a Problem with Power Supply Failure. Unplug the TV for Few Minutes, say 30 minutes and then Turn it ON. If Problem Persists, you need to Open the TV as it would be an Internal Failure.You need to Open the TV. Make sure it would be Unplugged. You need to Take all the Precautions. Locate the Power Supply Board. Remove the Connectors and Pull out the Board. Once you Pull out the Board, with the Help of Magnifying Glass, locate Cold Solder Joint. If Everything is OK, then you would Locate Bulged / Leaked / Swelled Caps. They would have Ammonia kind of Odor. You need to De-Solder them. You could take the same to Radio Shack / Fry's / Order Online. Once you get the New Caps, Solder them and it is all set.You also need to Check Fuses around that.If the Problem Still Persists, get back to me with Make and Model we would Troubleshoot other Components.Let me know, if needed further assistance.Hope i helped you.Thanks for using ' Fixya ' and have a nice day!!
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