I've bought this Plasma unit (LG 60PG30FC) new in 2009 and started having the
following issues a year later:
the picture (Video, any source, including menu display etc) flashes on and off for about 10-15 minutes before the image stays on. The LG designated repair center replaced the input board under warranty in 2010 and the unit worked for about a year. Now I'm having the same problem again.
Short of having all the boards replaced, has anyone had these same issues? If so, what cured the problem?