Parts for Whirlpool UMC5200BCB10: 04 - Microwave Latch Board Parts

This door interlock microswitch detects when the microwave door is fully closed and allows the unit to run only under safe conditions. Replacing a worn switch restores reliable starting and consistent operation tied to the door latch.

• Monitors the door-latch position and completes the safety interlock circuit when the door is closed
• Helps prevent operation with the door open
• Common symptoms: microwave won't start or stops when the door is moved; requires pushing/jiggling the door to run
• Contributes to "runs but no heat" or light/fan behavior that changes as the door is opened/closed

• Unplug the microwave before service; internal high-voltage components can retain a dangerous charge
• Access the switch at the door-latch assembly; transfer wires one at a time to the new switch to maintain correct positions
• Ensure the actuator aligns with the door latch and that the switch clicks freely when opening/closing the door
• After reassembly, test with a microwave-safe cup of water to ensure proper operation

The Microwave Door Switch is an essential component for maintaining the safe and efficient operation of your microwave. This genuine OEM part ensures a perfect fit and reliable performance, specifically designed for Samsung microwave models. By accurately detecting when the microwave door is closed, it prevents the appliance from running when open, enhancing safety in your kitchen. The Microwave Door Switch is built to withstand regular use, offering durability and long-lasting functionality. Easy to install, this switch allows you to quickly restore your microwaveGÇÖs performance without the need for professional assistance. Choosing this genuine OEM part guarantees compatibility and peace of mind, as it meets SamsungGÇÖs exacting standards for quality and reliability. Whether youGÇÖre replacing a faulty switch or performing routine maintenance, the Microwave Door Switch provides a dependable solution to keep your microwave operating smoothly and safely.