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I try to turn the tv on but there is no power.

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macagunja Electronics

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Check the incoming power with a tester and if ok then check the plug fuse and if burnt replace and if ok proceed to open the tv cover and check the cable continuityand check the fuse in the power supply region if blown, check other components inthe power supply area and replace the faulty ones if any then open the fuse in the power supply and connect a 100w test lamp to see if there is a short circuit. if the bulb lights up and gets dim gradually you ca now remove the lamp and put backthe fuse and test again

however, your tv problem could be solved by simply replacing a burnt fuse but its always advisable to verify the cause of the blown fuse

Posted on Sep 21, 2011

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