Michael M Smithfield , VA December 05, 2015 Appliance: Jenn-Air Range-S/C S/I Gas & Elec Duel Fuel SVD48600BC Jenn-Air Range Svd48600bc: First error code was "f7" after first iteration the second error code was "fc". How to replace Relay Brd/Sheild. Jenn-Air Model SVD48600 1. Error Code F7: Secured power and replaced the front display or membrane. Screws are along bottom edge and under stove top control knobs. Removed existing display board from membrane and installed it on the new membrane. Membrane wire ribbon end must be clean. Pull up little tabs on each end of socket on display board and ribbon just slips in/out. Push pins back in to secure. After all wires were reconnected, oven worked for a bit (2 hours or so) and then started beeping again. 2. Error Code FC: Secured power and replaced the Relay Board on back of stove. So far, so good... To replace my stove, it will be $3,500 plus a re-engineering of the down draft... So, I'm happy with only spending $400 for now. Lipstick on a Pig... Everyone I talked to at APP.com was great and I received my parts quickly with just regular shipping. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes