Re: LG 60PG70FD plasma power supply no VA/VS + rebooting

Hello,

I have a similar model, the tv was unplugged and left for approximately 6 months and was working fine when unplugged. Just tried to use it and it doesn’t work.
I have the exact same board and have a similar issue where it cycles on/off twice before shutting down completely in which case the only way to get it to power up again is to disconnect the AC and allow the caps to discharge.

If I trigger M5V and RL ON the relay will stay energised and I can measure all the other voltages...