47" Vizio had complete black screen failure although I could hear sound. Online research named many possible causes (master inverter, slave inverter, etc) that all had $60+ price tags for each part. Rather than gamble on "possible" causes, I took it to Huppins on a Monday. They had it fixed Tuesday (the very next day!) for $145 which I feel is a very fair price considering all the problems they told me it had (both inverters shot, power supply shot, and tons of capacitors). Would definately recommend them for your LCD/TV repairs!