To Next PageTo Next PageWhy Samsung M308R can program but timer does not start?
If your Samsung Microwave Oven can be programmed but the timer doesn't start, the issue might be due to an open or loose wiring of the secondary interlock switch, off-alignment of the primary interlock, or a defective secondary interlock S/W. Try adjusting the door and interlock switches.
How to fix uneven cooking in Samsung M308R Microwave Oven?
If your Samsung Microwave Oven isn't cooking food evenly, it's often due to the inherent characteristics of microwave intensity. To mitigate this, wrap thinner parts of the food with aluminum foil. Also, use plastic wrap or cover the food with a lid. For foods like soup, cocoa, or milk, stir once or twice during cooking.
What to do if Samsung M308R Microwave Oven does not accept key input?
If your Samsung Microwave Oven does not accept key input (program), it could be due to several reasons. The key input might not be in sequence. There could be an open or loose connection of the tact switch to the Ass'y PCB, a shorted or open tact switch, or a defective Ass'y PCB. Refer to the operation procedure. Replace the PCB main.
Why is my Samsung M308R sparking?
If your Samsung Microwave Oven is sparking, it's likely due to metallic ware or cooking dishes touching the oven wall. Ceramic ware trimmed with gold or silver powder can also cause sparks. Do not use any type of cookware with metallic trimming.
Why Samsung M308R makes loud buzzing noise?
If your Samsung Microwave Oven is making a loud buzzing noise, there are several potential causes. First, check if the fan and fan motor are loose. Second, inspect the screws on the H.V. Transformer to ensure they are tight. Finally, a shorted H.V. Diode could be the culprit. Tighten the screws of the fan motor and H.V. Transformer. If the H.V. Diode is shorted, replace it.
What to do if Samsung Microwave Oven stops during cooking?
If your Samsung Microwave Oven stops operating during cooking, it could be due to a few reasons. Check for open or loose wiring of the primary interlock switch. Another possibility is the operation of the thermal cutout in the cavity. You may need to adjust the door and latch switches.
Why Samsung M308R Microwave Oven fan motor turns on when plugged in?
If the fan motor in your Samsung Microwave Oven turns on as soon as it's plugged in, the cause is likely a loose wiring of the door sensing switch. Check the wire of the door sensing switch.
Why Samsung M308R Microwave Oven takes longer to cook food?
If the microwave output of your Samsung Microwave Oven is low, causing food to take longer to cook, there are a few potential causes. First, check for a decrease in the power source voltage. Second, inspect the magnetron filament circuit for open or loose wiring, which can cause intermittent oscillation. Lastly, the magnetron itself may be aging. Consult an electrician.
General| Installation | Freestanding |
|---|---|
| Turntable Diameter | 288 mm |
| Cavity Material | Enamel |
| Weight | 12.5 kg |
| Color | Black |
| Door Opening Type | Handle |
| Capacity | 20 liters |
| Power Output | 700W |
| Power Source | AC 230V, 50Hz |
| Safety Features | Child Safety Lock |
Extensive warnings and guidelines to prevent exposure to microwave radiation during servicing.
Specific safety measures for servicing microwave ovens to prevent radiation exposure and high voltage hazards.
Lists technical specifications including timer, power source, output power, and dimensions.
Provides step-by-step instructions for replacing specific internal components like magnetron and fan motor.
Describes the water temperature rise test procedure to measure magnetron output power.
Outlines the procedure for measuring microwave energy leakage using a survey meter.
Steps for checking microwave leakage, including probe placement and measurement limits.
Provides a table of electrical symptoms, causes, and corrections for common issues.
Continues the troubleshooting table for electrical malfunctions and other issues.
