Can be found on the board, please match with your original part number to picture with the part number in listing picture. Pulled from a new working TV with broken screen and was tested for proper functionality. Pictures shown in this listing are of the exact item you will receive, we do not use stock pictures of boards. Make sure to match the part number listed in the title and description with the part number of the board you want to replace in your TV. A lot of boards look like this one and they are not cross compatible and will not work. Part numbers are located on a sticker. Most of the time with a bar code. Of your original board. See pictures in this listing for help identifying the part number location. If you have compatibility questions or are not sure if this part is right for you, ask before ordering. If your TV is not turning on, it may not be the power supply. If your picture is not perfect, it may not be the main board. If your TV lights up only for a moment, it may not be the back light inverter. Do your research first, as we do not encourage guess repairing. If INAD (item not as described, doesn’t work or defective) return is requested, we require buyers to send us a legible picture proof of the part number on their original board. Buyers account will be reported for fraud. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “cableman888″ and is located in this country: US. 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, Korea, South, 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, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-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, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Brand: VIZIO
• Type: Main Board
• Compatible Brand: For Vizio
• Compatible Model: E421VO

Part number can be found on a sticker. MFR Part Number 1. MFR Part Number 2. MFR Part Number 3. ShopJimmy recommends ordering by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels. The item “Vizio 3642-1232-0150 (0171-2271-3276) Main Board for E421VO” is in sale since Wednesday, January 16, 2019. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “shopjimmy!” and is located in Burnsville, Minnesota. This item can be shipped to United States, Canada, United Kingdom, China, Germany, Japan, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia.

• Brand: Unbranded/Generic
• Type: Main Board
• MPN: 3642-1232-0150

TAKEN FROM BROKEN SCREEN TV. The item “VIZIO E421V0 MAIN BOARD 3642-1232-0150 (6D) 0171-2271-3276″ is in sale since Saturday, June 18, 2016. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “joyride1″ and is located in Newark, New Jersey. This item can be shipped to United States, Canada, Bahamas.

• Type: Main Board
• MPN: 3642-1232-0150-6D
• Brand: Vizio

(The below is relevant to TV boards, computer monitor boards, TV panels and computer monitor panels). The list headings is in the format Model , part number / board number. The part number in our listing is always before the /. If no slash then it is the part number that is listed. The item “VIZIO E421VO TV MAINBOARD BOARD 3642-1232-0150 / 0171-2271-3276″ is in sale since Thursday, April 27, 2017. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “tvparts-and-more” and is located in Wylie, Texas. This item can be shipped worldwide.

• Brand: VIZIO
• MPN: Does not apply
• UPC: Does not apply

These boards have been removed from mostly new televisions with broken screens and are should work if properly installed. The item “VIZIO E421VO TV MAINBOARD 3642-1232-0150 /0171-2271-3276″ is in sale since Thursday, April 27, 2017. This item is in the category “Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components”. The seller is “tvparts-and-more” and is located in Wylie, Texas. This item can be shipped worldwide.

• Brand: VIZIO
• MPN: Does not apply
• UPC: Does not apply