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  1. LCD Flat Panel Displays
    Hello Everybody! I just recently had my 3 year old 42inch Vizio (SV421XVT) die on me, well at least the HDMI board did (power surge, stupidly forgot to put it on a surge protector after shifting all my other equipment back into a closet). So, after reading the "help me choose an LCD" thread...
  2. LCD Flat Panel Displays
    My Vizio SV421XVT doesn't have video but DOES have sound. Also, the Vizio logo does go from standby to on but again, there is absolutely no video. I'm fairly good with DIY so I'd like to fix this myself and save some money. I've already taken the back cover off and checked the capacitors...
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