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 Epson Home Cinema 5040UB 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 Epson 1080p projector with 4k ultra hd and hdr source compatibility part that you're looking for, especially aftermarket-type spare parts. Find the right part and fix it right!