Paris A C Midland City , AL September 02, 2015 Ac control panel wasnt responding I had taken apart the AC before to clean the filter, there's only about 4 screws you have to take off to get to where the pc board is. then there's about 4 or 5 screws holding the pc board in place. take those off and then just disconect it and connect the new one. Contact the costumer support people here if you have any doubts, they'll help you. My serial number didn't match anything in their stock but they guided me to the right part I needed. Also they deliver the next day, or mine did at least, no kidding. my local appliance repair shop cost 80 bucks just come to your house plus parts and labor, I spent 63 dollars and it takes like 5 minutes to swap boards plus a few minutes of internet research 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes