Manuals / GE / Kitchen Appliance / Convection Oven

GE ZSC 1001, ZSC 1000, SCB 1001, SCB 1000 manual Relay Board, Control Board, Continued next page

Models: SCB 1000 SCB 1001 ZSC 1000 ZSC 1001

1 46

Page 20

Relay Board

		RY8	RY7	RY11
RY2	RY9

CN3

CN1 - Low Voltage Transformer (Primary Winding)

CN2 - Connection to Door Switch, Heater, and Turntable Motor CN3 - Control Board

RY2 - High Voltage Transformer RY7 - Convection Heater

RY8 - Upper Heater (Ceramic) RY9 - Lower Heater

RY11 - Upper Heater (Halogen)

Control Board

CN10

		CN9
CN13		CN9

CN4

CN2

CN1

CN3

CN3 - Relay Board

CN4 - Power Board

CN9 - Selector Board

CN10 - Display Board 20-Pin Connector

CN13 - Selector Board

(Continued next page)

– 20 –

Page 20

Image 20

GE ZSC 1001, ZSC 1000, SCB 1001, SCB 1000 manual Relay Board, Control Board, Continued next page

Contents

Technical Service Guide AdvantiumSCB SCB ZSC ZSC GE Consumer & IndustrialIMPORTANT SAFETY NOTICE RECONNECT ALL GROUNDING DEVICESTechnical Service Guide Copyright GE Consumer & IndustrialA. DO NOT OPERATE OR ALLOW THE OVEN TO BE OPERATED WITH THE DOOR OPEN 1. INTERLOCK OPERATION 2. PROPER DOOR CLOSING3. SEAL AND SEALING SURFACES ARCING, WEAR AND OTHER DAMAGE 4. DAMAGE TO OR LOOSENING OF HINGES AND LATCHESTable of Contents Nomenclature S C B 1 0 0 0 D B BModel Number Serial NumberContinued Next Page Features and BeneﬁtsIntroduction FAN MSG REM MUTE TIMER Wire Oven Rack and Aluminum Baking SheetTurntable Non-stick Metal TrayControl Features Continued Next PageCooking Times Fan/VentLights Oven HeatSpeed Cook System Halogen Lamp and Ceramic HeatersRear Convection Heat Element MicrowaveSpeedcook Power Levels Upper HeatersLower Heater Microwave EnergyVoltage Compensation Chart Thermal Compensation ChartVoltage Thermal ProtectionUpper Heater Upper PowerLower Power Lower HeaterInstallation Advance PlanningElectrical Requirements Single Advantium 120 InstallationComponent Locator Views Front ViewMain Component Locator View Control Panel Assembly Convection Fan Assembly TurntableTop View Bottom ViewHigh Voltage Transformer Diode Upper Heater Assembly Capacitor Blower AssemblyLeft Side View Right Side ViewControl Panel Assembly Low Voltage Transformer Humidity Sensor Oven Cavity TCO Lower Heater AssemblyControl Panel Assembly Shown separated Power BoardControl Panel Selector BoardControl Boards and Panel Connections Power BoardContinued next page CN11 CN4Continued next page Relay BoardControl Board 20-Pin Connector to CN10 on Control Board Display BoardSelector Board Control PanelComponent Access Chart ComponentsServiceability InstalledPartiallyRemovedOuter Cover Oven Removal / Partial RemovalAccess Cover Door Assembly Door-Removal PositionDoor Removal To disassemble the doorContinued Next Page Control Panel AssemblyTo remove the control panel assembly Continued Next Page To remove the power boardTo remove the relay board To remove the control panel bracket To remove the control boardTo remove the display board Continued Next PageLow Voltage Transformer To remove the selector boardTo remove the control panel Resistance CheckCavity Light FuseNoise Filter Capacitor and DiodeMagnetron TCO Magnetron and Magnetron TCOHigh Voltage Transformer Damper Assembly Blower AssemblyDamper Door Switch SwitchUpper Heater and Oven Cavity TCOs Upper Heater Assembly To remove the upper heater assemblyLower Heater Assembly Convection Heater Assembly and ThermistorThermistor To remove the lower heater assemblyConvection Heater Element Convection Fan MotorHumidity Sensor Test Humidity SensorTurntable Motor Left and Right Door Switch Assemblies How to Test Primary Interlock and Door Sensing SwitchesHow to Test the Monitor Switch How to Test Interlock SystemRotate Switch How to Adjust the InterlocksTo replace the door switches Continued Next PageNote 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 Diagnostics and Service Information USE ONLY HEAT AND MICROWAVE RESISTIVE GLASS BOWLFault Codes Demo ModeStandard Test Load DisplayProof Feature Microwave Leak TestContinued Next Page Schematics and Wiring DiagramsWARNING POWER MUST BE DISCONNECTED BEFORE SERVICING THIS APPLIANCE Page Warranty For The Period OfGE Will Replace What GE Will Not Cover