Jenn-Air JES8750AAB Service Manual

Also see for Jenn Air Range Stove Oven JES8750AAB: User guide

Testing Procedures! WARNINGTo avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unlesstesting requires power.©2005 Maytag Services 16025927 19Description of Fault CodesEach Fault Code consists of an "F" followed by a number, dash and a number or letter. The following tabledescribes each Fault Code and the component to troubleshoot.To view the most recent fault code:1. Press and hold theCancel andBroil pads for 3 seconds at power-up, or within 5 minutes of power-up.2. Once the control has entered the "Quick Test" mode, release both pads.3. Press theCook Time pad to view the most recent fault (displayed in the control display window).FaultCode Description Component to Troubleshoot/ReplaceF0-0 No Fault. None.F1-1 Oven temperature above 650° F (343° C) in bake mode. Ohm sensor and harness (see "Oven Sensor" chart, pg12). If OK, change control.F1-3 Oven temperature above 950° F (510° C) during a cleancycle.Ohm sensor and harness (see "Oven Sensor" chart, pg12). If OK, change control.F1-5 Cancel pad not responding.Ensure ribbon cable is securely connected, inspectribbon cable and connector (shorts, breakage, corrosion,etc.). If OK, replace control.F1-7 Membrane disconnected.Ensure ribbon cable is securely connected, inspectribbon cable and connector (shorts, breakage, corrosion,etc.). If OK, replace control.F1-8 Shorted key (pad) in membrane switch.Ensure ribbon cable is securely connected, inspectribbon cable and connector (shorts, breakage, corrosion,etc.). If OK, replace control.F1-9 Internal control communication errors. Replace control.F1-A Lock/unlock switch state not advancing to control. Check connections, harness, and motor. If OK, replacecontrol.F1-C Oven door switch state not advancing to control. Check connections, harness, and motor. If OK, replacecontrol.F1-E Control not calibrated. Replace control.F1-F Jumper not removed from printed circuit board (PCB). Remove jumper from PCB.F1-H EEPROM error. Replace control.F1-N Internal voltage for slave micro incorrect. Replace control.F3-1 Open or shorted sensor. Ohm sensor and harness.F8 Shorted meat probe. Check probe jack and harness probe jack harness. IfOK, check meat probe (see "Meat Probe" chart, pg 12).F9-1 Oven door will not lock. Check wire connections. If OK, replace motorized doorlock.F9-2 Oven door will not unlock. Check wire connections. If OK, replace motorized doorlock.F9-3 Oven door status is both locked and unlocked. Check wire connections. If OK, replace motorized doorlock.