After installing the board the tv still didn’t work. I then replaced the power board as well, which also didn’t fix the tv. So I’ve disassembled the set and parting everything out. Apparently these boards are fairly difficult to find in stock. If you have questions or would like a photo of a specific part or portion of the board don’t hesitate to send a message. I also have quite a few other parts for the Vizio M550SV in my other listings. The item “Vizio M550SV Main Board / Part Number 3655-0342-0150″ is in sale since Wednesday, November 3, 2021. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “mr.macleod” and is located in Oakfield, Tennessee. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.
- Brand: VIZIO
- Type: Main Board
- Compatible Model: M550SV
- Compatible Brand: For Vizio
- MPN: 365503420150
- Country/Region of Manufacture: China