Working as shown! Up for sale is a Vizio E50-D1 Main Board (X)XFCB06K002010X that is compatible with For Vizio brand and the model number 715G7740-M02-B00-005T. This TV board is perfect for anyone looking to replace a main board in their Vizio TV. It is a great opportunity for those who are looking for a cost-effective solution to get their TV working again. This product is listed under the Consumer Electronics, TV, Video & Home Audio, TV, Video & Audio Parts, and TV Boards, Parts & Components categories.