Vizio 19.31S40.003 (4H.B1780.061/B1) Power Supply / LED Board

180-Day Warranty!

Part Type: Power Supply Unit

Part Number: 19.31S40.003

Location: 3L1

Additional Board Numbers: 4H.B1780.061/B1, B178-601

Notice: Recommended to order by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels.

Compatible TV Models: Vizio

3E320I-A0
E320-A0 LAIANLCN
E320I-A0 LAIANLDN

Please contact us if you have any questions!