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- Model:F612EBN50QP
- SKU:F612EBN50QP
Control Module with Display for Steam Oven F612EBN50QP (Position No. 21) | For NN-GF574M Series Models
The Intelligent Heart of Your Appliance
Restore the flawless performance of your steam oven with this premium-grade, original control module. This electronic board (catalog part-position number: No. 21) is the central processing hub that completely dictates the appliance's operation—from the precision of temperature sensors to the microsecond synchronization of steam delivery and the magnetron.
The original module guarantees that your oven will operate exactly as intended by the factory engineers, ensuring perfect dish flavor and complete operational safety.
Technical Specifications & Module Architecture
| Parameter | Description and Value |
| Model Compatibility | Tailored individually for F612EBN50QP steam ovens and compatible inverter models within the NN-GF574M series |
| Diagram Position Code | No. 21 (Main Control & Display PCB) |
| Display | Multifunctional LED/LCD screen featuring high contrast and crisp symbol illumination |
| Protective Coating | Reinforced water-resistant compound (Conformal Coating) with an IPX4 rating for reliable protection against condensation |
| Control Type | Supports both touch and tactile interfaces with instantaneous response times |
| Mains Frequency / Power | Optimized for standard 220-240V grids, featuring an integrated mains filter |
Key Advantages & Technological Features
Factory Firmware (Plug & Play): the board comes pre-loaded with 100% original, latest-revision software. No programming, soldering, or complex setup required—the module is ready to work immediately after plugging into the stock connectors.
Inverter Precision & Synchronization: an upgraded chipset provides smooth power regulation and flawless temperature stability (accurate to within 0.5°C). This is critical for delicate steaming and baking modes.
Extreme Moisture Protection: steam ovens operate in harsh environments (hot steam, high humidity). This board is covered with a specialized lacquer compound (conformal coating) that prevents contact oxidation, trace corrosion, and short circuits.
Display Burn-In Protection: utilizing high-quality LED segments, the screen resists dimming and losing brightness even after years of active use, unlike cheap aftermarket copies.
Voltage Surge Immunity: built-in suppressors and filters smooth out minor voltage fluctuations in the household grid, shielding the central microcontroller from failure.
Fault Symptoms: When Should the Board Be Replaced?
Modern oven electronics are highly sensitive. You should purchase this module if you notice any of the following "symptoms" with your appliance:
"Dead" Screen: the oven is plugged into the socket, but the display remains completely blank and the device does not respond to commands.
System Error Codes: error codes (e.g., F01, H97, Err, E-1) constantly appear on the screen and do not clear after unplugging the unit.
Erratic Behavior: the oven turns off unexpectedly mid-cycle, "skips" modes, fails to engage steam delivery, or does not initiate heating.
Touch Panel Failure: buttons are unresponsive or register commands only after multiple attempts.
Why Choose Our Original Module?
Crucial for Your Safety: using non-original or poorly refurbished boards in steam ovens can lead to uncontrolled overheating, as well as catastrophic failure of the expensive magnetron or steam generator.
Our module is a 100% genuine, certified product that has undergone strict quality control at the manufacturing plant.
Guaranteed full compatibility with the oven's housing geometry and ribbon cables.
Maximum service lifespan thanks to a certified component base.
Packaged in a branded anti-static bag (ESD protection) for safe transit.








