Hi, this le40m86bd switches off then on again. originally stuck in standby, replaced LT caps cm853 & cm852 both 2200uf 10v . Also replaced cm880 and cm876 1000uf 25v. also cb850 1000uf 10v. Tried resetting eeprom by shorting pins 5-6 . Now tv comes on, works for long enough for me to think how clever i've been, waits for me to turn my back and then the picture freezes for a few seconds and then switches off, it comes on a few seconds later but then cycles through this on - off routine. Any thoughts appreciated. Thanks, Pete