Just replaced the lamp in my tv for the 3rd time in nine years. It now turns on for 5-10 minutes then goes dark with three lights blinking. Anyone have this happen? do I need to. Now replace the ballast? Any thoughts? It's a Samsung btw.
I remember my Samsung DLP tv I bought back in 2003 doing that from time to time. Usually it was a heating issue and I had turn it off for a period and then back on to get it going. I even once replaced the mirrors to keep it going.
I'd almost say it's not worth keeping it going since HDTVs are so inexpensive now.