Khms2040bss Parts

This electronic control board is the main console controller that governs the appliance's functions and user interface, restoring timed cycles and display/control responsiveness when the original board fails. What it does:

• Communicates commands between the user controls and appliance components to execute cycles
• Manages display and button/touchpad responses so settings register correctly
• Sends signals to motors, valves and heaters to start, stop and time operations
• Common symptom: no display, unresponsive controls or erratic cycle behavior

• Disconnect power to the appliance before accessing the control area
• Handle the board by its edges and avoid static discharge; use proper ESD precautions
• Some disassembly of the console or control panel may be required; keep screws and connectors organized
• Only replace the board if diagnostics confirm control board failure

*** Note: This glass tray has 3 partial-circles to engage the coupler. In some cases, the factory used a tray that has 3 triangles. For that glass tray use part# W11367904. ***

The Cooking Tray is an OEM part for Whirlpool microwaves. This glass tray sits on the turntable support and rotates to ensure that food heats evenly throughout the cooking cycle. It is designed to fit securely within the microwave, providing a stable platform for various dishes and containers.

Over time, the cooking tray can become damaged due to regular use, drops, or exposure to extreme temperatures. If the tray is cracked or broken, it can lead to uneven cooking and potential safety hazards.

Symptoms of a bad cooking tray include:

• Visible cracks or chips on the glass surface
• The tray not rotating properly
• Uneven heating or cooking of food
• The tray wobbling or not fitting securely on the turntable support

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.