Door Parts | Goldstar MA-2005ST guide

DOOR PARTS

13581A

13552A

13536A

13213A

13352A

13720D

14026A

14970A

6-2

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Goldstar MA-2005ST service manual Door Parts

Contents

Microwave Oven Safety Precautions Function & Type 1/2 How a Microwave Oven WorksType of Microwave Oven Grill Cooking Function & Type 2/2 Installation Installation & Utensils 1/2 Cooking Utensils Installation & Utensils 2/2 What’s the microwave? 1/2 History of dielectric heatingPrinciple of dielectric heating Safety of microwave oven What’s the microwave? 2/2Definition of electric wave Conventional heating Conventional heating vs. dielectric heating Controller Construction of microwave ovenCavity Door How does the microwave oven operate? Input Senondary Winding AT Microwave generation systemMagnetron 1/2 Microwave generation systemMagnetron 2/2 Testing Magnetron Tube Multiwave system What is Multi-Wave What’s the infrared sensor? Infrared sensor LG’s Auto Moving Heater Auto moving heaterWhat’s does move automatically? Conventional Heater Specifications Control Panel Features Operating Sequence Schematic Circuit Description Necessary Measuring Instruments Tools and Measuring InstrumentsMicrowave Leakage Test Necessary Tools Measurement with Outer Case Removed Measurement with a Fully Assembled OvenRecord Keeping and Notification After Measurement Control Panel Assembly Measurement of Microwave Power OutputDisassembly and Adjustment Power Supply Cord Door Main Assembly Removal PCB Assembly Removal AIR Duct Assembly Removal Magnetron RemovalRemoving the Turntable Motor Interlock System FAN Motor Assembly RemovalHigh Voltage Transformer Removal High Voltage Capacitor and Diode Removal Interlock Continuity Test Primary Interlock Switch TestSecondary Interlock Switch Test Monitor Switch Test Components Test Procedure Component Test Procedure Components Test Procedure Results Relay Condition Cause Remedy Trouble Shooting Result Result Condition Check Defective PCB assembly Defective high voltage transformer Introduction Exploded View Door Parts Controller Parts Oven Cavity Parts Latch Board Parts Interior Parts Base Plate Parts Schematic Diagram of P.C.B Printed Circuit Board