Manuals / GE / Kitchen Appliance / Convection Oven

GE SCB 1000 Control Boards and Panel Connections, Power Board, Continued next page, CN11 CN4

Models: SCB 1000 SCB 1001 ZSC 1000 ZSC 1001

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Page 19

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Control Boards and Panel Connections

Power Board

CN5

CN8

CN6

CN11

CN4

CN4 - Control Board

CN5 - Humidity Sensor

CN6 - Door Secondary Sensing Switch and Damper Door Sensing Switch

CN7 - Low Voltage Transformer (Secondary Windings)

CN8 - Thermistor

CN11 - Relay Board

CN7

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Page 19

Image 19

GE SCB 1000, ZSC 1001, ZSC 1000, SCB 1001 Control Boards and Panel Connections, Power Board, Continued next page, CN11 CN4

Contents

GE Consumer & Industrial Technical Service GuideAdvantium SCB SCB ZSC ZSCGE Consumer & Industrial IMPORTANT SAFETY NOTICERECONNECT ALL GROUNDING DEVICES Technical Service Guide Copyright4. DAMAGE TO OR LOOSENING OF HINGES AND LATCHES A. DO NOT OPERATE OR ALLOW THE OVEN TO BE OPERATED WITH THE DOOR OPEN1. INTERLOCK OPERATION 2. PROPER DOOR CLOSING 3. SEAL AND SEALING SURFACES ARCING, WEAR AND OTHER DAMAGETable of Contents Serial Number NomenclatureS C B 1 0 0 0 D B B Model NumberIntroduction Features and BeneﬁtsContinued Next Page Non-stick Metal Tray FAN MSG REM MUTE TIMERWire Oven Rack and Aluminum Baking Sheet TurntableContinued Next Page Control FeaturesOven Heat Cooking TimesFan/Vent LightsMicrowave Speed Cook SystemHalogen Lamp and Ceramic Heaters Rear Convection Heat ElementMicrowave Energy Speedcook Power LevelsUpper Heaters Lower HeaterThermal Protection Voltage Compensation ChartThermal Compensation Chart VoltageLower Heater Upper HeaterUpper Power Lower PowerSingle Advantium 120 Installation InstallationAdvance Planning Electrical RequirementsControl Panel Assembly Convection Fan Assembly Turntable Component Locator ViewsFront View Main Component Locator ViewBlower Assembly Top ViewBottom View High Voltage Transformer Diode Upper Heater Assembly CapacitorOven Cavity TCO Lower Heater Assembly Left Side ViewRight Side View Control Panel Assembly Low Voltage Transformer Humidity SensorSelector Board Control Panel Assembly Shown separatedPower Board Control PanelCN11 CN4 Control Boards and Panel ConnectionsPower Board Continued next pageControl Board Relay BoardContinued next page Control Panel 20-Pin Connector to CN10 on Control BoardDisplay Board Selector BoardInstalledPartiallyRemoved Component Access ChartComponents ServiceabilityAccess Cover Oven Removal / Partial RemovalOuter Cover To disassemble the door Door AssemblyDoor-Removal Position Door RemovalTo remove the control panel assembly Control Panel AssemblyContinued Next Page To remove the relay board To remove the power boardContinued Next Page Continued Next Page To remove the control panel bracketTo remove the control board To remove the display boardResistance Check Low Voltage TransformerTo remove the selector board To remove the control panelFuse Cavity LightCapacitor and Diode Noise FilterHigh Voltage Transformer Magnetron and Magnetron TCOMagnetron TCO Switch Damper AssemblyBlower Assembly Damper Door SwitchUpper Heater and Oven Cavity TCOs To remove the upper heater assembly Upper Heater AssemblyTo remove the lower heater assembly Lower Heater AssemblyConvection Heater Assembly and Thermistor ThermistorConvection Fan Motor Convection Heater ElementTurntable Motor Humidity SensorHumidity Sensor Test How to Test Interlock System Left and Right Door Switch AssembliesHow to Test Primary Interlock and Door Sensing Switches How to Test the Monitor SwitchContinued Next Page Rotate SwitchHow to Adjust the Interlocks To replace the door switchesNote Each latch board is held in place with 2 Phillips-head screws. The screws are recessed from the top of the outer cover. Access holes are provided. A magnetic screwdriver is necessary to capture these screws USE ONLY HEAT AND MICROWAVE RESISTIVE GLASS BOWL Diagnostics and Service InformationDisplay Fault CodesDemo Mode Standard Test LoadMicrowave Leak Test Proof FeatureWARNING POWER MUST BE DISCONNECTED BEFORE SERVICING THIS APPLIANCE Schematics and Wiring DiagramsContinued Next Page Page What GE Will Not Cover WarrantyFor The Period Of GE Will Replace