Horizontal output and this switching power supply output on this tv
blew up. The parts have been changed and each power sections have been
checked. When I tried it, it worked. But when shuting down the tv, the
switching power supply transistor blew up again (2SC4664). I simulated
the control and it's good. I suppose it could be a security capacitor
or a diod seek. If you could give me any advice, tip or electronic
map will be appreciated.