Samsung Range Oven Control Board DE94-03926B

The Samsung DE94-03926B Oven Control Board is the genuine OEM main control board for select Samsung ranges. It manages all oven functions including temperature regulation, cook time, bake and broil cycles, and self-clean operation. A failed control board can cause the oven to stop heating, display error codes, or become completely unresponsive.

Is This the Right Part?

Confirm the complete model number and the board number printed on the original before ordering. Similar Samsung control boards may differ in connector layout, software version, or mounting configuration.

Common Symptoms

• Oven will not heat on bake or broil
• Control panel is unresponsive or displays error codes
• Oven temperature is inaccurate or fluctuates during cooking
• Self-clean cycle will not initiate or complete
• Display is blank or shows garbled characters

Check Before Replacing

• Confirm the range has power — check the breaker, outlet, and power cord before suspecting the board
• Test the bake and broil elements for continuity — a burned-out element mimics a failed control board
• Inspect the temperature sensor (oven probe) — a faulty sensor causes inaccurate temps and error codes without board failure
• Check the door latch assembly — a failed latch can prevent self-clean and trigger error codes
• Verify the board number printed on the original matches DE94-03926B before ordering

Part Details

Installation Notes

1. Disconnect power at the breaker before servicing — ranges operate on 240V.
2. Photograph all wiring harness connectors and their positions before disconnecting.
3. Compare the replacement board with the original before installing — confirm connector count and layout match.
4. Inspect connectors on the original board for burn marks or corrosion — damaged connectors must be repaired before powering on.
5. Restore power and test all oven functions — bake, broil, timer, and self-clean — before closing up.

Use a qualified technician when diagnosis or installation is outside your experience.

Verified Compatible Models

Confirm your complete Samsung range model number before ordering. Contact us to verify fitment before ordering.

Fitment reminder: Match the complete model number, including suffixes and revision digits, before ordering.