this little refrig stopped working over the weekend. It's a Black & Decker BNA17Bcompact refrigerator. I opened the back up and found a burnt component. Now I only need to locate the part and fix it myself. Can you tell me what the component is? It's marked on the board as RTC, I have experience with circuit board replacement and would like to try to fix it myself. If you could tell me what the part is. My email address is lyle.kenj@gmail.com. Thank you