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Vizio Mainboard 3637-0592-0150 (0171-2272-3237) for XVT373SV | - XtraSaver

Vizio Mainboard 3637-0592-0150 (0171-2272-3237) for XVT373SV |

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Fix your LED or widescreen TV today using this mainboard.  Mainboard is manufactured by VIZIO and resolves common TV problems related to audio issues, picture issues, internet connectivity issues, HDMI port input issues, and other connection issues.  NOTE: Replacing your mainboard may not resolve all your TV issues.  Common technical issues should be identified by a technician first before seeking to replace the mainboard.  Problems with TV may also originate with the following TV parts:

  • T-con board (also known as a Control Board)
  • power supply board
  • image board. 

Furthermore, the following picture issues may be symptoms of a bad LCD panel, and NOT a bad mainboard:

Screen Issues (not caused by a faulty mainboard)

  • ANY Horizontal Lines
  • Dark splotches on display
  • A dark “cloudy” spot spreading over the picture

NOTE: Not all connectors are available depending on the mainboard model.


    • Serial #: 3637-0592-0150
    • Alternative #: 0171-2272-3237
    • Brand: Vizio
    • Condition: Refurbished; tested
    • Compatible TV Model: XVT373SV

IMPORTANT STEP: Please wait 5-8 minutes after installing new board before turning on television.  Ignoring this step may result in problems with the TV.