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Mahlkonig 703519

Mahlkonig 703519 Power Board 110-127V, Gbw | Fits E80S

Regular price $425.99

This part ships directly from Mahlkonig and stock is not guaranteed. Lead time averaging 4 to 7 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Restore the core electronic function of your high-precision Mahlkonig Grind by Weight (GbW) grinder with the genuine Mahlkonig Power Board 110-127V (Part # 703519). This critical OEM component is the central processing unit and power supply designed specifically for North American electrical systems (110V-127V). The power board is responsible for regulating incoming current, managing the motor speed, and ensuring the seamless operation of the integrated load cell technology required for weight-based dosing. Installing this authentic replacement guarantees your Mahlkonig grinder returns to factory-specified performance, eliminating downtime and maintaining the reliability you depend on in high-volume commercial settings.

This Mahlkonig Power Board's primary benefit is ensuring flawless communication and precision between the user interface, the grinding motor, and the weight-sensing mechanism. Key features include integrated circuitry for voltage regulation, enhanced thermal protection, and pre-programmed software specific to the GbW functionality. The consistent, accurate power delivery is crucial for maintaining the precise grind-by-weight tolerance that minimizes coffee waste and standardizes quality across all your espresso shots. Usage involves replacement of a faulty or damaged board by a qualified technician, instantly restoring your grinder's full electronic capabilities and connectivity.

The genuine Mahlkonig Power Board (Part # 703519) is engineered for perfect compatibility with Mahlkonig GbW models operating on 110V-127V power. Specifications are strictly aligned with OEM standards, ensuring a plug-and-play fit that protects the motor and other delicate electronics from electrical spikes or irregularities. Invest in this essential power component to maximize the lifespan and precision of your Mahlkonig grinder, guaranteeing repeatable, weight-based dosing consistency for superior espresso extraction.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

*While we strive to ensure that all information on this site is accurate, we do not guarantee that the part compatibility listings are 100% correct. It is the responsibility of the purchaser to verify fitment for their specific machine before ordering.

Frequently Asked Questions

Compatibility is specific to the machine's production year and model. This part fits Mahlkonig machines, including the E80S series. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.
All Mahlkonig parts come with a manufacturer's warranty. Contact us for specific warranty details.
Yes, this will ship from Mahlkonig. We source our components directly from Mahlkonig to ensure factory-spec pressure ratings and fitment. Using genuine parts protects your machine’s warranty and ensures the longevity of your equipment.
Lead times for Mahlkonig parts typically range from 4 to 7 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
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