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My phillips 42" flat screen model number 42pf7621d/10 keeps blowing the fuse in the plug usually after we have turned the tv off and its in standby mode or overnite when we sleep ive just change another one now which it blew as soon as i powered up but then changed it again and its working fine once the tv is on it can reamin on all day without blowing fuse it just seem to do this at tinitial start up

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What is rating of fuse in your TV like amperes and volts.
There is Thermistor in TV for degaussing the picture tube while in start up. This part requires heavy current to work for a second or two.
You can increase little bit current rating of fuse to avoid blow off.

Posted on Oct 01, 2008

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