Vizio 3642-1692-0150 (0171-2272-4772) Main Board for E420I-A0180 Day Warranty! Part Type: Main Unit, Main Board, HDMI Input, A V Board, Signal Board, Tuner Board, USB Input, Digital Audio Output, Ethernet Input Part Number: 3642 1692 0150 Location: 1M3 Additional Board Numbers: 0171 2272 4772 Notice: Part number can be found on the sticker. Compatible TV Models: Vizio E420I A0 LAQKNRBP E420I A0 LATKNRBN E420I A0 LATKNRBP E420I A0 LATKNRFP E420I A0 LAUKNRBN E420I A0 LAUKNREP

42MF337B/37 42MF521D/37 42MF531D/37

STK795-821

Additional Board Numbers: L58GFB_ESM

Location: 0M2

NS-32L240A13

Stand and Screws

Additional Board Numbers: BN97-06528V

Interchangeable Parts: EBU52362512

55UJ6540-UB BUSTLJR 55UJ6540-UB BUSYLJR

LED32G30RQD

Part Number: EBR63040301

431C5Y51L71