This board was pulled from a TV with a broken LCD screen and found to be fully functional by a technician. Any questionable boards not putting out proper voltages on a multi-meter (determined by boards schematics) are disposed of. First, you as the purchaser of the part is accepting the role of a technicianin properly diagnosing and installing the part. We do not know your qualifications as such. If you misdiagnose your repair you could in fact shortout any new parts installed. For example, A bad LCD panel driver will short out a TCON board no matter how many times you order a new TCON board. If you order Friday after 1pm Central time to Sunday your order will not be handed to post office till Monday morning. The item “Vizio 47 SV470XVT 3647-0102-0150(4B), (0171-2272-2654) Main Board” is in sale since Sunday, December 6, 2020. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “dennybigdl1981″ and is located in Hastings, Nebraska. 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
• Model: SV470XVT1A SV471XVT
• Compatible Brand: For Vizio
• MPN: 3647-0102-0150