Vizio 3642-1742-0150 (0171-2271-4763) Main Board for E420-A0180 Day Warranty! Part Type: Main Unit, Main Board, HDMI Input, A V Board, Signal Board, Tuner Board, USB Input, Digital Audio Output Part Number: 3642 1742 0150 Location: 0F1 Additional Board Numbers: 0171 2271 4763 Notice: Part number can be found on the sticker. Compatible TV Models: Vizio E420 A0 LAQKNREP E420 A0 LAQKNRGP E420 A0 LAQKNRGQ E420 A0 LATKNRGP E420 A0 LATKNRGPM E420 A0 LAUKNREP

Headphone Jack

Part Number: 756TXFCB02K0580

860-AZ0-IPOS250H-CH

Part Number: LJ94-02871D

LN46A530P1FXZA

Additional Board Numbers: L55S1_DHS

164398 & E130116 must be found on a sticker

LN46A650A1FXZA LN46A750R1FXZA

Interchangeable Parts: LJ94-02832K

Part Number: A-1547-095-A

D50X-G9 LINIXUAU

Part Number: 18STO60A-A01