What to do if my LG MS-194A doesn't start even when the timer is set?
If the display shows all figures are set, but your LG Microwave Oven doesn't start cooking, it could be due to a defective secondary switch, PCB assembly, fan motor, or oven lamp. You should replace the secondary switch, PCB assembly, fan motor, or oven lamp.
How to fix LG Microwave Oven when display doesn't show anything?
If your LG Microwave Oven display window doesn't show any figures and no input is accepted, it could be due to a blown fuse, a malfunction of the monitor switch, a defective thermostat, or a defective power supply cord. You should replace the fuse, monitor switch, thermostat or power supply cord.
What to do if the LG MS-194A control circuit is defective?
If visual conditions indicate a probable defective control circuit in your LG Microwave Oven, it may be due to a defective PCB assembly, loose connection, or defective key membrane assembly. Replace the PCB assembly or key membrane assembly or connect them tightly.
Why does my LG MS-194A Microwave Oven blow a fuse when I plug in too many appliances?
To prevent blown fuses or breakers with your LG Microwave Oven, avoid using other electrical appliances at the same time as the microwave oven.
General| Capacity | 19 liters |
|---|---|
| Turntable | Yes |
| Cooking Levels | 5 |
| Color | White |
| Power | 700 watts |
Key safety measures for servicing to prevent microwave exposure.
Warning against exposure to radiation from microwave generating parts.
Technical specifications for the MS-194A model microwave oven.
Electrical requirements for the microwave oven.
The microwave power output rating.
The operating frequency of the microwave.
The type of magnetron used in the oven.
The range of the oven's timer function.
Physical dimensions of the microwave oven.
Internal dimensions of the microwave oven cavity.
The weight of the microwave oven.
The weight of the microwave oven for shipping.
Details on the microwave's power control features.
Location of the oven's nameplate.
Included accessories with the microwave oven.
Warning about exposure to microwave energy.
Caution about discharging the high voltage capacitor.
Instructions for physically installing the microwave oven.
Guidelines for properly earthing the appliance.
Overview of the microwave oven's key features.
Detailed explanation of the control panel layout and buttons.
Step-by-step guide on how the oven functions operate.
List of tools and instruments required for servicing.
Procedure for testing microwave leakage.
Method for measuring microwave energy leakage.
Procedure for measuring microwave energy leakage with the outer case removed.
Procedure for measuring the microwave power output of the oven.
Procedure for testing the continuity of interlock switches.
Step-by-step testing procedures for various oven components.
Guide to diagnosing and resolving common microwave oven problems.
Introduction to the exploded view section.
Exploded view of the door components.
Exploded view of the control panel components.
Exploded view of the oven cavity components.
Exploded view of the latch board components.
Exploded view of the interior components.
Exploded view of the base plate components.
Explanation of how a microwave oven functions.
Classification of different types of microwave ovens.
Description of solo microwave cooking mode.
Explanation of the grill cooking function.
Explanation of the convection cooking function.
Explanation of combination cooking modes.
Instructions for installing the microwave oven and initial setup.
Guide on suitable utensils for microwave and grill cooking.
Historical background of dielectric heating technology.
Explanation of how dielectric heating works in microwaves.
Information on the safety features of microwave ovens.
Definition and properties of electric waves used in microwaves.
Explanation of conventional heating methods.
Detailed explanation of dielectric heating principles.
Description of the oven cavity's function.
Description of the oven door structure.
Role of the controller in oven operation.
Function of the magnetron in injecting microwaves.
Procedures for testing the magnetron tube.
Explanation of the Multi-Wave system for even cooking.
Explanation of the infrared sensor's function and benefits.
Explanation of the auto moving heater feature.
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