Jenn-Air JES8750AAB Service Manual

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

Troubleshooting Procedures! WARNINGTo avoid risk of electrical shock, personal injury, or death, disconnect power to oven before servicing, unlesstesting requires power.©2005 Maytag Services 16025927 11Problem Possible Cause CorrectionSelf-clean cycle notworkingProgramming error .....................................Door lock ....................................................• Turn off circuit breaker for five minutesand try oven again.• Verify door lock energizes & engages.Frequent cycling ofsurface element orwarming zoneNormal........................................................ • Element cycles to maintain proper heatand to prevent damage to smoothtop.Fault Code ChartFault Code 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 "OvenSensor" chart). If OK, change control.F1-3 Oven temperature above 950° F(510° C) during a clean cycle .....................• Ohm sensor and harness (see "OvenSensor" chart). If OK, change control.F1-5 Cancel pad not responding ........................ • Ensure ribbon cable is securelyconnected, inspect ribbon cable andconnector (shorts, breakage, corrosion,etc.). If OK, replace control.F1-7 Membrane disconnected............................ • Ensure ribbon cable is securelyconnected, inspect ribbon cable andconnector (shorts, breakage, corrosion,etc.). If OK, replace control.F1-8 Shorted key (pad) in membrane switch ..... • Ensure ribbon cable is securelyconnected, inspect ribbon cable andconnector (shorts, breakage, corrosion,etc.). If OK, replace control.F1-9 Internal control communication errors........ • Replace control.F1-A Lock/unlock switch state not advancingto control.....................................................• Check connections, harness, andmotor. If OK, replace control.F1-C Oven door switch state not advancing tocontrol.........................................................• Check connections, harness, andmotor. If OK, replace control.F1-E Control not calibrated ................................. • Replace control.F1-F Jumper not removed from printed circuitboard (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 probejack harness. If OK, check meat probe(see "Meat Probe" chart).F9-1 Oven door will not lock ............................... • Check wire connections. If OK,replace motorized door lock.F9-2 Oven door will not unlock ........................... • Check wire connections. If OK,replace motorized door lock.F9-3 Oven door status is both locked andunlocked .....................................................• Check wire connections. If OK,replace motorized door lock.