Question about Sony FD Trinitron WEGA KV-34HS420 34" TV

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Trinitron KV-36FS13 I have a 36" Sony Trinitron television set that suddenly will not power on. There were no symptoms -- the TV was working perfectly well last night, turned it off for the evening and this morning it would not power up. I tried tp plug the set into a different outlet but no response. There are some peripherals connected to the TV, i.e., a DVD player, cable Box and VCR, buy they all power up just fine. Could it be a power supply on the TV? The set is over three years old but with no diminishing signs. Any ideas?

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  • John Protzel Jul 10, 2007

    Wher would the fuses be located?

  • Anonymous Jun 22, 2008

    I have the same problem. The set was working fine, then suddenly stopped working. I turned it off yesterday, went to turn it on today and nothing. All of the other components (DVD, Receiver, etc.) are powered on and working fine.

  • tonimmorris Sep 18, 2008

    I have this issue. WHERE IS THE FUSE??????




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The problem is in the standby power section. Check the fuse, R607, or burnt IC601, fuse R612 and VD relay 601 should show open. Its possible it could be the high voltage area of the power supply. You can try unplugging the set and cable and let it sit 4 to 6 hours. This is a hard reset. If it still doesn't turn on after the hard reset and the fuses and relays are fine, and you don't smell anything or see anything burnt. Then you'll need to call a TV repair man. They normal start around $150-$200 to fix the set. I hope this helps.

Posted on Jul 10, 2007


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