This is on the power supply/backlight inverter board EAY57681601 for LG 47LH40-UA television. The supply failed when commanded from standby to run, taking out the main fuse. I'm trying to identify diode D601 in the inverter section where the package was blown apart and the markings are gone. Q601 and Q602 will need to be replaced also. If anyone can point me to a schematic that would be most helpful. Also would like to hear if anyone has repaired this type of failure before.