Completely tested and functions AS NEW as it should. Its imperative that the highlighted number, H18113649 is a match. There is several different versions of this main board for this TV, all of which have different hardware/software versions and if the board numbers dont match, it will not function. This board was run for 24 hours in the donor set before pulling and functions 100%. I have 30 years fixing/parting out TVs, and will NOT sell junk. The item “Vizio D65X-G4 MAIN BOARD H18113649, T. MT5597. U751″ is in sale since Tuesday, May 19, 2020. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “besthdtvparts” and is located in Cohoes, New York. 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, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay, Russian federation.

• Type: Main Board
• Brand: VIZIO