Hi @roger30093
According to the service manual of the TV, 6 flashes indication a 17 Volt rail missing on the G1 (power supply board).
[image|3211539]
[image|3211537]
This Board is responsible for creating all the necessary power rails for your TV. It is quite difficult to pinpoint your problem as it could be any component on that 17V rail.
[image|3211544]
Since it is the main power circuit, be very careful if you attempt to disassemble and test it yourself as the main capacitors could hold a charge for quite sometime and touching them while they are charged could lead to serious electrocution!