This ceramic microwave fuse is just over an inch in length. It is white in the center, and metal on both ends. This is a 20-amp fuse, and is used to power your microwave. If the touch pad on the microwave becomes unresponsive, the microwave produces little to no heat, or the appliance simply does not turn on, it could mean that your fuse ...Read moreis at fault and needs to be replaced. Because this part contains an electrical charge, remember to disconnect power to the microwave unit before you begin this repair.
NOTE: Before you start this repair, ensure that the microwave is unplugged, and the capacitor is discharged. A capacitor stores large amounts of electricity even after your microwave is unplugged.
This genuine OEM halogen lamp is designed to provide bright, reliable lighting inside the microwave cavity or over the cooktop surface. Rated for high-temperature operation, it helps ensure clear visibility while cooking and venting. Replacing a burned-out or dim bulb restores proper illumination and improves everyday usability. Installat...Read moreion is straightforward once power is disconnected, and care should be taken to handle the bulb properly to ensure safe, long-lasting performance.
This part is the replacement high-voltage diode for your microwave. It is approximately 3 inches long and is sold individually. The high voltage diode is an electrical current control device inside your microwave. Be sure to disconnect power to the microwave, and use extreme caution when completing this repair, as microwaves can still ret...Read moreain an electrical charge even when unplugged. This part is an authentic OEM part sourced directly from the manufacturer.
This switch monitor interlock is a critical safety component designed to ensure proper communication between the microwave door latch and the control board. When functioning correctly, it confirms that the door is securely closed before allowing the microwave to operate. A damaged or faulty switch may prevent the unit from starting, even ...Read moreif the door appears latched. Replacing this genuine part restores safe and reliable operation. Installation should be performed with care, and it's recommended to disconnect power before beginning any repair.
If your microwave’s turntable isn’t rotating smoothly, the roller guide may be the issue. Positioned beneath the glass tray, this component helps ensure even spinning during operation. Designed for select models, it’s a direct replacement that restores proper movement and supports consistent heating. Be sure to check your microwave’s model number before purchasing to confirm compatibility.
This capacitor delivers the electrical boost required for motors to start and operate efficiently. Proper capacitance reduces strain on motor components and helps prevent startup failures or inconsistent performance. Replacing a weakened capacitor restores smooth motor operation and supports long-term reliability.
This range ceramic light lens covers and protects the interior light bulb, allowing clear illumination of the cooking area while shielding the bulb from heat and debris. Made from durable, heat-resistant glass, it helps maintain visibility during use and supports safe operation of the appliance. Replacing a cracked, broken, or discolored ...Read morelens restores proper lighting and helps keep the interior looking clean and functional.
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Microwave completely stopped working
968 of 1266 peoplefound this instruction helpful.
Kim from Cliffside Park, NJ
Really Easy
15 - 30 mins
Screw drivers
Turned out the issue was easily solved by replacing a single, inexpensive fuse.
First off, UNPLUG THE MICROWAVE.
The fuse is located under the plastic grill at the top of the microwave. It's held on by two screws. Once you've removed the screws and taken off the plastic grill, you go to the right side of the mic
... Read morerowave and remove another screw that holds a small metal grill in place. Removing the small metal grill is probably the toughest part of this repair. You kind of have to rock it back and forth a bit to get it to release. Once that's off, you can get to the fuse. I removed the burnt out one with a pair of needle nose pliers. I also put a small piece of cardboard under the fuse when I did this so I didn't accidentally drop it into the innards of the microwave. I did the same thing when I replaced the new fuse. I then plugged the appliance back in and made sure it worked. Once that was confirmed, I replaced both grills.
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I diagnosed the problem incorrectly: based on a previous repair.
66 of 141 peoplefound this instruction helpful.
Ralph from Brandon, FL
Easy
Less than 15 mins
Pliers, Screw drivers
The old fuse is perfectly good. The new ones arrived within a day.
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Microwave would turn on and count down, but not heating and not rotate turntable. Pressing door up would occasionally start heat.
40 of 67 peoplefound this instruction helpful.
Michael from Ridgefield, CT
Really Easy
Less than 15 mins
Screw drivers
First I disconnected the power and opened the door. Then I removed the top screws holding the top vent louvers, then removed the screw at the top of the touch pad. The touch pad removes by sliding up slightly then tilting top out. I unscrewed two screws holding the door latch assembly. Press the tab to remove and replace switch. Reco
... Read morennect wires, reseat latch mount by placing top bracket tab in place first, allign and secure with screws. Reseat touch pad by placing bottom tabs in first, tilt forward and press up to seat top tabs, secure with top screw. Secure vent louver screws, plug in and watch your microwave work again.