Ebay accidentally ended all our listings, here's old link with 19 sold http://www.ebay.com/itm/-/301011118001?ssPageName=STRK:MESE:IT !!!!! Please read before bid !!!!! >>Repair Service ONLY<< You are not buying an actual Main board. You are buying the "REPAIR SERVICE" for your: 3655-0122-0150 0171-2272-3237 Main Board used in Vizio XVT553SV LCD TV. That means you have to send your broken board to us, we will send it back to you after repair. 90 Days Warranty included! We are high level technicians and have huge experience with flat tv repair, please check our other listings and rating. We would not recommend to buy used one, because it can easily fail for exactly same reason. Compatible with some other models, check the part number. Your board must be in good physical, repairable condition, with no components missing or repair attempts made for repair. Or contact us before purchase please. We don't provide any prepaid labels and you are responsible for postage cost to deliver your board to us. No envelops please, right size shipping box only (refer to our shipping recommendation). After you buy, we will send you shipping instruction and provide technical support if you need it. Please feel free to email us with any questions you may have. If we can't repair your board (parts not available or any other reason), we will issue full refund except shipping costs and send your board back or if you don't want your board back, we will refund shipping costs too. Please use a right size shipping box. Wrapped board must not be loose in the box. Wrap your board fully with about 2" of packing material from each side, especially its corners. If you don't wrap it well, not enough packing material, it is loose in a box and it got any physical damage while shipping, we will contact to you immediately and either send your board back and return money except shipping costs, repair this damage and charge you for it. If you disagree, please don't buy.