Parts for Whirlpool MT4145SKB0: 02 - Control Panel Parts

This microcomputer is the electronic control board that manages oven/microwave functions and user interface, restoring timed cooking, display messages, and keypad responsiveness. It replaces a failed control to bring programmed features back to operational condition. What it does:

• Receives input from the keypad and translates commands to the appliance's systems
• Manages timing, display, and cycle sequences for cooking and safety features
• Can cause blank or unresponsive displays, non-working keypad, or failure to start when faulty
• Commonly associated with intermittent operation, error codes, or loss of programmed functions

• Disconnect power at the breaker or unplug the appliance before servicing to avoid shock
• Handle the board by edges and avoid touching contacts or components to prevent ESD damage
• Verify connector locations and orientation before removing and reconnecting wiring harnesses

4x8mm mounting screw for microwaves. Secures internal components and panels. Replace if stripped, missing, or damaged during appliance maintenance.