Samsung DE92-04316J Main Control Board (Pcb Assembly) OEM Part

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number DE92-04316J replaces AP7031566.

Description

This main control board (PCB assembly) controls microwave functions and user interface signals to the oven. Replacing a faulty board restores electronic control of cooking cycles, display communication, and key inputs when the original board fails. What it does:

• Regulates power to the control panel and processes user commands for cooking cycles.
• Manages display output and touchpad/controls so selections register correctly.
• Coordinates relays and timers that start/stop the magnetron and turntable.
• Common symptom: oven won't start, display is blank, or touchpad/buttons are unresponsive.

What's included:

• One main control board (PCB assembly) as shown.

Install notes:

• Disconnect power at the breaker or unplug the appliance before beginning.
• Handle the PCB by its edges and avoid static discharge; use a grounded strap if available.
• Verify door switches, fuse, and power supply are not the cause before replacing the board.