Retrevo has more than 1172 PDF manuals for over 5242 Samsung products. Below are quick links to some popular Samsung TV models. Did you know that Retrevo also offers. Get access to helpful solutions, how-to guides, owners' manuals, and product specifications for your 2007 LCD TV (Txx61 Series) from Samsung US Support. Combining multiple cutting-edge technologies, Samsung's '81-Series' HDTVs have leapfrogged the competition to deliver a thrilling new level of LCD picture.