Parts for Ge JT930BH3BB: 01 - Control Panel Parts

This main control board is the oven's primary electronic controller, managing user controls, display, and heating cycles to restore reliable oven operation. Installing the correct board returns control to the appliance's interface and functions. What it does

• Receives input from the control panel and sends commands to heating elements, igniters, timers and displays
• Re-establishes responsive touchpads/keys and digital readouts when original board fails
• Common symptom: unresponsive or blank control display, oven not starting or not heating properly
• Resolve intermittent errors, false fault codes, or oven cycle failures linked to failed control electronics

• One main control (logic) board assembly

• Disconnect power at the breaker or unplug the appliance before starting — this part is behind live wiring
• Handle the board carefully; avoid static discharge and physical damage to connectors or solder joints
• Basic installation typically requires removing the console or back panel and transferring wiring harnesses and mounting hardware

This electronic control board (Quantum) manages oven range functions and user interface features so the appliance responds correctly to cook settings and timers. It restores control panel operation and the appliance's electronic command processing. What it does:

• Serves as the main interface and logic controller for oven/range functions, including bake/broil and timer/clock control
• Processes user commands from the touchpad or selector and sends signals to heating elements, relays, and sensors
• Can fix symptoms such as no display or unresponsive control panel, oven not starting, or erratic cycle behavior
• Works with the oven's sensor and power components to regulate cooking operations

• 1 electronic control board (Quantum) as pictured

• Disconnect power to the appliance before beginning any service to avoid shock or damage
• Handle the board by the edges and avoid static discharge; use proper ESD precautions
• Verify connectors and wiring match before connecting and secure all harnesses firmly
• After installation, restore power and confirm all functions and displays operate correctly

This replacement mounting screw is used in cooking appliances to fasten components securely. It restores a tight, rattle-free fit so panels, brackets, or burner-related parts stay properly aligned during everyday use.

• Secures appliance components to the chassis or assembly
• Replaces a missing, stripped, or corroded screw
• Helps resolve loose panels, wobbling parts, or vibration noises
• Supports proper alignment of mounted parts

• Disconnect power at the breaker; for gas units, also shut off gas supply
• Allow the appliance to cool completely before servicing
• Use the correct driver; start threads by hand to avoid cross-threading
• Tighten snugly without overtightening; replace damaged threads or hardware as needed

This standoff is a small mounting support used to secure internal panels or circuit boards and keep wiring clear of metal surfaces, helping prevent contact and vibration-related issues during operation. What it does:

• Provides a stable anchor point to mount control boards, panels, or wiring assemblies
• Keeps wires and components spaced away from chassis to reduce shorting risk
• Reduces vibration and rattling by holding parts firmly in place
• Helps maintain correct alignment of serviceable assemblies for reliable operation

• Disconnect power to the appliance before servicing to avoid shock or damage
• Use appropriate fastener (screw or clip) as originally installed; do not overtighten plastic standoffs
• Handle nearby circuit boards and wiring gently; avoid bending traces or connectors