Part Type Main Unit Main Board VGA Input HDMI Input A/V Board Signal Board Tuner Board Digital Audio Output Ethernet Inputt Part Number 3850-0142-0150 Part Usage Plasma MFR Part Number 1 Vizio 3850-0142-0395 Vizio 3850-0142-0395R MFR Part Number 2 Vizio 3850-0142-0150 Vizio 3850-0142-0150R Board Number(s) 0171-2272-2302 Known Models Vizio VP50HDTV20A