str-s6307
TV is dead at first, i've found out that B+ diode(UF5405) is short.i've also check for other short near the HOT section.after replacing the shorted diode i tested the unit but it only lasted for 5mins then the unit is dead again.now, str s6307 is shorted and fuse blackened.also B+ diode UF5405 is shorted.
i tried replacing the same components but it keeps blowing.anyway i've checked the board for other shorted components but found nothing except for uf5405 and regulator....any suggestions?