Repair service for 0171-2372-0079 Vizio T-CON board causing no display, frozen TV and other problems
If your Vizio LED TV uses T-CON board 0171-2372-0079 and it is bad your TV would not start, start to a blank screen (screen glowing due to backlight).
Repair service for power supply board 0500-0502-0102 used in VIZIO L32 / VIZIO L32HDTV10A
Power supply board 0500-0507-0520 is used in VIZIO VX42L, VO42L and others. When bad the TV would be totally dead or would switch on and right back off.
If your Sony KLV-40U100M is flat out dead, no power, no LED, no nothing, then you may need this service