Jenn-Air JDS8850BD Service Manual

Also see for JDS8850BD: Use & care guide

Testing Procedures! WARNINGTo avoid risk of electrical shock, personal injury or death; disconnect power and gas to range before servicing,unless testing requires power and/or gas.18 16026929 © 2006 Maytag ServicesIllustration Component Test Procedure ResultsCooling fan motor Measure voltage ........................................Check motor windings to ground................120 VAC.No continuity.RPM: Approx. 1670 to 2070AMPERAGE: Approx. .22(JDS986*BD*) Downdraft motorNOTE: Downdraftfan will not engageif pan (snap)switch is notactivated.Measure voltage ........................................Check motor windings to ground................120 VAC.No continuity.RPM: 1550AMPERAGE: Approx. 2.4Electronic control NOTE: To avoid equipment damage,use caution when checking electroniccontrol circuitry voltages.Control Testing ProceduresControl Component Test Procedure ResultsSwitch membrane assemblyJDS9865BD*Closed circuitry resistance(defined as continuity): 2000 Max ΩPins 1 & 7 are shorted together for controlconfiguration purposesDetail BSee Detail BTrace # 1LatchPad1234567890CancelBakeBroilConvectCleanFavoritesRapid PreheatVent FanMore OptionsSetupATM 1ATM 2BackEnterTimer 1Timer 2Oven LightTrace2 & 72 & 82 & 92 & 102 & 112 & 123 & 63 & 73 & 82 & 64 & 94 & 104 & 115 & 95 & 74 & 125 & 105 & 115 & 85 & 64 & 64 & 73 & 93 & 103 & 113 & 124 & 8MeasurementContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuityContinuity