Buying the part yourself and installing it can save a lot of money! Search for a great deal online and you're more than likely going to find it. It's always good practice to check out the prices for a spare part for your TCL 40FS4610R from several different places. That way you can be sure you're getting the best deal. There are usually more than one company producing the TCL 40 in. class led 1080p 120hz roku internet enabled hdtv part that you're looking for, especially aftermarket-type spare parts. Find the right part and fix it right!