Ge Microwave Door Switch Test

There may be more than one.

Ge microwave door switch test.

Testing a door switch. The secondary door switch is a simple on off mechanism that stops the microwave from operating when the door is open normally opened. Ge microwave oven. Scott halseth the switch is called door sensing switch part number wb24x829.

Before you begin to test a door interlock switch first make sure your microwave oven is unplugged and that your capacitor is discharged. Ge microwave combo oven unit stopped heating light not turning on and turntable not spinning. This video provides step by step repair instructions for replacing the upper and lower door switches on a ge microwave. Microwave door switches are only an inch long.

The switches also deliver voltage to the diode and magnetron which heat the microwave. Most microwave ovens have three safety microswitches in the door latch assembly. Microwave door switches are only an inch long. Replaced all 3 door switches and thermo fuse.

Microwave door switches are normally mounted to a bracket near the door latch. A door switch is a simple on off mechanism that prohibits the microwave from operating when the door is open. When i plug the power back in the fan comes on and stays on whether the door is open or not. The diagram below is typical these microswitches arent the most robust switches ever made and can be down right squirrely.

The switch monitors the door latch position and communicates whether the door is open or closed to the electrical control board. They may test good one minute and then look bad the next. Most are black in color and all have metal prongs called terminals extending out from the body of the switch. Microwave door switch szm v16 fa 63 microwave oven switch for lg ge kenmore microwave oven 3b73362f ps3522738 2 pack 5 0 out of 5 stars 19 6 99 6.

When a switch looks flakey like tha. These three switches serve mainly to keep the microwave from operating with the door open. You could use a multimeter and see if you get. When the door is opened during a cook cycle the monitor switch door sensing switch primary interlock switch and power relay are deactivated.