My ice maker stopped producing ice. It would dispense ice that was already made and the water dispenser worked.

I looked at some online diagnostics info and the owner's manual. The "error code" blinking red light on the receiver unit (located adjacent to the ice bucket) indicated that the emitter/receiver units were faulty. I located the parts on the PartSelect website (their price was less than half of what they wanted on the Sears website) and ordered them. I didn't pay for the expedited shipping and still received the parts within two days of ordering. Powered down the refrigerator, three simple screws to remove each cover for the emitter and receiver, unplug the old units and pop in the new units, replace the covers for each unit, repowered the fridge and, voila, you've got ice. I completed the repairs in less than 10 minutes. Couldn't be happier with the price, the diagnostics links/info or the prompt service. Next time I have an appliance issue, my first stop will be this website.