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My sharp aquos lc52d65u dosent turn on. the power light blinks 5 times, stops for 1 sec, and start bliking 5 times. can you help me please.

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It is possible that there is a failure of some components in the main board or a possible break of connectivity. You must be familiar to open the set and have some basic knowledge of the electronics inside. Use a good source of light to check for physical indications of burnt out, dry solder joints or connections.If after soldering there is no result then you will have to take a voltage check and see for any short in the main output drive, short in the capacitors. Take your time to make a good check for open circuits as the feedback is required for the smps to power on. Hope you get this right. Good day

Posted on Aug 02, 2010

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Posted on Jan 02, 2017

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