Samsung DE92-03439N Main Control Board (Assembly) OEM Part

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number DE92-03439N replaces AP5800605.

Description

This is the replacement main control board assembly for the microwave's electronic control system. It restores the unit's ability to process user input, run programmed functions, and drive the display and control signals. What it does:

• Controls oven functions, timing, and user interface commands
• Processes keypad/touchpad input and updates the display
• Sends control signals to power components
• Common symptom fixes: blank or erratic display, unresponsive controls, or oven not starting

What's included: One main control board assembly Install notes:

• Disconnect power at the breaker before servicing to avoid shock from stored high-voltage components
• Handle the board by its edges and avoid touching circuitry; observe ESD precautions
• Verify the part number on your original board matches DE92-03439N before installing