My 32inch rca will not turn on (by 3 users)

I had a transistor on the board crack in half - I unplugged TV for a couple weeks to drain capacitors & reduce risk of a shock - Opened it up - slid board up so I could see it - it was a flat brown round one - obviously cracked - had to find it on-line at an electronics parts supplier - had to by pk of 10 - only ~15.00. Soldered in the new one - TV has worked for another 2 yrs & is going strong. Good luck. I think a lot of problems can be fixed yourself if you just look at the board & look for bad solder, loose components, or obvious burnt or cracked components.