Microwave Oven Door Switch Repair

The next step is to inspect door switches.

Microwave oven door switch repair.

Most are black in color and all have metal prongs called terminals extending out from the body of the switch. If your microwave oven won t start you may have a problem with a door switch. The door switches often referred to as primary or secondary interlock switches provide power to the various components in the microwave when the door is in a closed position and interrupt power when the door is open. If you did not get the appropriate beep on any or all three of these switches replace the switch.

This video provides step by step repair instructions for replacing the upper and lower door switches on a ge microwave. When you open the door the meter should beep. Fuse 20a 250v. The switch is typically black and approximately an inch in length.

The most common reason for replacing. I determined one of the door switches was b. My microwave would light up and the timer would count down but it would not heat or the turntable would not move. How to repair a microwave oven door micro switch fix replace or repair if having micro switch problems you may be able to fix it.

Https amzn to 2ha7xir micro switch no. Microwave door switches are only an inch long. Microwave door switches are normally mounted to a bracket near the door latch. Microwave starts when door open faulty door switch.

There are 3 switches in the microwave oven. These three switches serve mainly to keep the microwave from operating with the door open. The interlocking door switch on a kenmore microwave oven is a basic safety component that turns the microwave on and off depending on the position of the door. The microwave can only work if the door is shut and the switch is latched.

Press down the pin beside the switch and rotate the switch a little to take it out. See their location in the pictures.