Question about Panasonic CT-27G14 27" TV

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Fuse blows. Hi, My tv keeps blowing up the power fuse 4amps everytime i press the power switch on the tv. I replaced the fuse,and it blows again. I belive there is a short cicuit somewhere Could u tell me which components should i check. thanks in advance.

Posted by christopher john on

  • Rabuor May 02, 2008

    There was power flactuation and when it came back,the Tv couldnt power on.The fuse was blown and when i tried to replace it blew several times.What is causing the blowing of the fuse?

  • the ic voltage regulator is shorted, try to replace the ic regulator

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Lwandile Maseti

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Write your answer...the fuse of my television keeps on blowing, and I don't know the reason why?

Posted on Dec 16, 2018

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Anonymous

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Please check for shorted diode or condenser at power section.

Posted on May 29, 2006

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To which circuit section did you replaced the fuse? Main power retulator? Just understand, the fuses are used to protect the circuit and TV from any short circuit or over voltage. Without any one of these, no fuse will blow up. If it was due to over voltage, the set should work after a fuse replacement. But here, the fuse blow up again, means, there is some thing shorted component/s. Check which component is shorted, and replace it, before replacing an other fuse. One more thing to say is, never insert a fuse other than specified. The voltage and ampere specification to fuse, will be marked at the circuit board, very near to the fuse clamp. Insert a fuse of same rating only. Using other fuse, rated higher ampere rating, might make things worse.
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