LG Electronics LRMM1430SW, LRMM1430SB manual WTT022 1TTL0402422

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	LOC.	PART NO.	DESCRIPTION	SVC	ALTER
	NO.	PART NO.	DESCRIPTION	SVC	ALTER
	NO.
	WTP002	1TPL0302018	SCREW TAPPING,PAN HEAD	R
	WTP013	1TPL0402418	SCREW TAPPING,PAN HEAD	R
	WTT021	1TTL0402418	SCREW TAPPING,TRUSS HEAD	R
	WTT022	1TTL0402422	SCREW TAPPING,TRUSS HEAD	R
	WTT028	1TTL0402818	SCREW TAPPING,TRUSS HEAD	R
	WTT034	1TTL0403418	SCREW TAPPING,TRUSS HEAD	R

R,S: SERVICE PARTS

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Contents Microwave Oven Page Model LRMM1430SW LRMM1430SB Adjust the Latch and Switch Closings Adjustment ProceduresCheck the Door Latch and Switch Closings Test the Latch and Switch SequencePage General Precautions in USE Precautions on InstallationFeatures and Specifications Trial OperationSpecifications Switch ChartOverall Circuit Diagram A. Schematic Diagram Matrix Circuit for Touch KEY Board Operating Procedures A. Control Panel Display Window ClockKitchen Timer Easy USE Chart ClockHI-POWER Cooking MULTI-STAGE CookingMeasuring Microwave Energy Leakage Procedure for Measuring Microwave Energy LeakageEquipment Measurement with the OUT Case RemovedMeasurement with a Fully Assembled Oven Record Keeping and Notification After MeasurementDisassembly Instructions Important NotesWire Removing Control Circuit Board FigureAIR Guide Removal Figure Magnetron Removal Removing the Turntable MotorFAN Motor Assembly Removal Interlock SystemInterlock Mechanism Monitor Switch Test Primary Interlock Switch TestSecondary Interlock Switch Test Components Test Procedure ResultsInverter Test and Checkout PROCEDURES, and TroubleshootingTest Procedures Components MagnetronSensor Correct PositionRelay FAN MotorTurntable Motor Checkout Procedures Checkout Procedures for Fuse BlowingProblems Causes Problem B Checkout Procedures for RelayProblem a YES GoodPage Trouble Shooting Condition Cause RemedyCondition CheckResult Check Result PCBCondition Check Result Cause RemedyNo microwave oscillation Exploded View Door Parts Controller Parts Oven Cavity Parts Latch Board Parts Oven Interior Parts Base Plate Parts Replacement Parts List For Model LRMM1430SBScrew TAPPING,PAN Head For Model LRMM1430SW WTT022 1TTL0402422 Schematic Diagram of P.C.B Printed Circuit Board B. Parts List LOC Description Specification SVC Alter RY1 May