What to do if setting time does not count down on LG Microwave Oven?
If the setting time doesn't count down when you touch the START pad on your LG Microwave Oven, it could be due to a defective secondary switch, a defective PCB assembly, or a loose connection. Replace the secondary switch or PCB assembly, or connect them tightly.
Why is my LG Microwave Oven not heating properly?
If your LG Microwave Oven seems to be operating but produces little heat, it might be due to voltage lower than 90% of the output rating, a defective PCB assembly, or a defective magnetron. Replace PCB assembly or magnetron.
General| Capacity | 26 l |
|---|---|
| Color | Black |
| Cooking Levels | 5 |
| Display | LED |
| Turntable Diameter | 32 cm |
Precautions to avoid excessive microwave energy exposure during servicing and operation.
Warnings about high voltage and microwave radiation risks during servicing.
Instructions for proper placement and setup of the microwave oven.
Essential safety procedures for grounding the appliance.
Description of the microwave oven's various functions and components.
Identification and function of buttons and display elements on the control panel.
List of necessary tools and instruments for microwave oven servicing.
Methods for measuring and verifying microwave radiation leakage levels.
Method for testing the oven's microwave power output using a water load.
Steps for removing outer case, power cord, control panel, and PCB assemblies.
Procedure for removing the main door assembly from the oven.
Steps for removing the magnetron and turntable motor components.
Procedures for removing HV transformer, capacitor, diode, fan motor, and description of interlock system.
Testing the continuity of the primary, secondary, and monitor interlock switches.
Resistance testing procedures for the high voltage transformer and magnetron.
Resistance and continuity testing for high voltage capacitors and diodes.
Testing procedures for relay, fan motor, and turntable motor resistance.
Diagnosing and resolving problems related to the oven's display and control inputs.
Diagnosing and resolving issues with the oven not operating or blowing fuses.
Diagnosing and resolving problems related to cooking time, heat output, fan, and lamp operation.
Diagnosing and resolving issues when the oven lacks microwave oscillation.
Visual identification of parts for door, control panel, and latch board assemblies.
Visual identification of parts for oven cavity, interior, and base plate.
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