Modern kitchen is hardly imagined without a microwave. This helper may be respected less than it should be. In fact, every member of the family will notice when the microwave isn’t heating anymore. So, when you head for an easy meal, and find out your microwave doesn’t work, it may feel like your world is crashing down. Here’s a few quick items to check when your microwave isn’t heating your food up. A microwave that does not heat up may have a broken magnetron. This is the part that makes the heat to cook the food. If it is broken, it may blow a fuse in your microwave which could lead to other components failing. Before beginning this inspection, verify that you have disconnected the appliance from the power source. In order to access the magnetron, you will need to remove the appliance’s cabinet. Next, discharge the high voltage capacitor, then verify that the high voltage diode is working and that the mounting bolts are tight. Remove the magnetron to test it if no other issues are found. Using a multimeter on Rx1, touch the probes to the terminals, this should produce a reading of two to three ohms of resistance. Next, move one probe to touch the metal housing of the magnetron. This test shouldn’t indicate that continuity is present. If the results of your test do not match the results above, you will need a replacement magnetron. When you have any doubts, finish DIY and contact a professional helper to make sure you aren’t breaking the microwave furthen.
November 26, 2023
AC is leaking from the coil – HVAC Troubleshooting in San Diego
Have you encountered a leaking air conditioner? This causes not the most pleasant feelings and deprives you of comfort. Before solving this problem, you should determine what exactly became the source of the air conditioner flow.
