Parts for Ge JE63T002: 01 - Control Panel Parts

This high-voltage rectifier diode is used in the microwave's high-voltage circuit. It converts AC to DC so the magnetron can produce heat. A failed diode can cause no heat, loud humming, or a blown fuse when starting. What it does:

• Rectifies high-voltage AC to DC to power the magnetron
• Blocks reverse voltage in the HV circuit
• Common failure symptoms can include: runs but doesn't heat; loud hum then shutdown; line fuse blows at startup

• 1 high-voltage diode

• Unplug the microwave and properly discharge the high-voltage capacitor before servicing—dangerous voltage can remain even when unplugged
• Match diode orientation/polarity to the original and ensure a solid chassis ground connection where used
• Route leads and reinstall any clamps/insulators exactly as found; keep wiring clear of sharp edges and hot components
• If the original diode failed, inspect the HV capacitor and transformer for related issues before reassembly

This smart board and display is the electronic control assembly that operates the oven's user interface and display, restoring reliable control and visible status information for cycle selection and oven settings. What it does:

• Manages touchpad/selector inputs and relays commands to oven control systems
• Powers and updates the front display so time, temperature, and status are visible
• Replaces a failed or unresponsive control to help resolve no-display, unresponsive buttons, or intermittent control issues
• Works as the main user-interface/control electronics for electronic oven operations

• Disconnect power at the house breaker before any service to avoid shock
• Handle the board by edges and avoid contact with components; observe electrostatic discharge (ESD) precautions
• Verify wiring connections and connector seating match original before powering up