The projection bulb that Vizio uses in its LCD TVs is the workhorse of the machine. The bulb often stays on for hours at a time so you can enjoy your favorite movies, shows and video games. Because they get such heavy use, bulbs are some of the most commonly replaced parts in LCD televisions. Vizio makes it easy to replace the bulb yourself and save money on repair costs. Writer Bio

How to Replace an LCD Projection Bulb in a Vizio - 10