Barbara M Wyoming , DE November 22, 2014 Appliance: Jenn-Air Self Cleaning Slide-In Downdraft Electric Range SVE47500B Jenn-Air Range Sve47500b: Internal fan came on beeping followed by oven complete shut down code f. How to replace Relay Brd/Sheild. Problem started with no lights on control board (clock, temp, etc). Installed a new control board and problem fixed. Internal fan was also running at 250 degrees and at 350 degrees oven would beep and then shut down with continuous beeping. Had to shut off breaker to stop the beeping. Installed the relay control board with shield. Made brownies at 350 degrees and french fries at 400 degrees without problems. Thank you for providing parts for older appliances. More videos for installation would be helpful! 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes