Cooking cavity
Holds food and contains energy
APPLIANCE DIAGRAM
Inside the idea: your microwave
Understand the main systems so you can describe a problem more clearly. These simplified illustrations are educational; they do not show model-specific wiring or disassembly.
The parts, explained.
Door & interlocks
Control safe operation
Magnetron
Generates microwave energy
Turntable drive
Rotates food on supported models
Control panel
Selects time and cooking mode
From a symptom to a diagnosis.
A single symptom can involve several systems. The diagram helps you explain what happens; it cannot confirm a failed part.
Read the Microwave repair guide ↗