Ice and Water Dispenser Broken and Constant Clicking Sound

The ice and water dispenser seemed to be not working because of some sort of power failure because the lights would dim when the dispenser was activated. Also it got to the point that a continuous clicking noise would come on when the fan kicked on. I took the casing off the back of the frig and examined the computer board only to find the clicking noise coming from a component toward the bottom of the board with what looked like a switch on it. Which made sense, so I came on here and read other reviews, ordered this part, it came in a few days, I replaced it with ease, and everything started working again. If you've ever worked with any type of computer board or components this will be a breeze, if not, it'll take a little more figuring out, but still easy. Ask a friends who's comfortable around computer boards to come over and do it before you call a repair guy.