3637-0332-0150 Vizio Main Board for VW37LHDTV40A

3637-0332-0150 (363703320150) Vizio main board, board number 0171-2271-2791, for the VW37LHDTV40A TV. This replacement main board may address startup, input, picture, or audio problems when the original main board has been diagnosed as faulty.

Specifications & Board Identifiers

• Part number: 3637-0332-0150 (363703320150)
• Board number: 0171-2271-2791
• Brand: Vizio
• Product type: Main Board
• Compatible TV model: VW37LHDTV40A

Common TV Symptoms Fixed

A faulty main board may cause the following symptoms. Confirm the diagnosis before ordering, as other components can cause similar problems.

• TV fails to start or respond correctly.
• Inputs fail to detect or display a connected source.
• Picture or audio problems traced to the main board.

Fitment & Ordering Guidelines

Match the white-sticker part number 3637-0332-0150 and PCB/board number 0171-2271-2791 to your original board. Verify the complete TV model and suffix, VW37LHDTV40A, and any version code on your TV label before ordering. No specific version code or substitute part is confirmed in this listing; do not rely on screen size or appearance alone.

Disconnect the TV from power before installation. Use proper ESD precautions, handle the board by its edges, and avoid touching contacts. TV components can retain hazardous voltage; use a qualified technician if you are not trained in safe TV repair.

VW37LHDTV40A compatible parts

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