Product Description

The Dyson DC28 Interface PCB Assembly (part number 915769-01) is an original equipment manufacturer (OEM) replacement circuit board for Dyson DC28 upright vacuum cleaners. This electronic control board manages motor operation, power delivery, and user controls on the DC28 model. The PCB assembly is essential for restoring full functionality to DC28 vacuums experiencing power, operation, or control panel issues.

This is a genuine Dyson component engineered to OEM specifications. The interface PCB handles critical electrical functions including motor speed regulation and safety cutoffs. If your DC28 exhibits erratic behavior, won't power on, or has unresponsive controls, a faulty PCB is often the root cause.

Compatibility: This part is designed exclusively for Dyson DC28 upright vacuum models. The DC28 is a HEPA filtration model sold primarily in international markets. PCB designs are not interchangeable between DC series models—the DC28 board differs from the DC40, DC33, DC65, and other variants.

Swiss Boy Vacuum is an authorized Dyson service center in Bountiful, Utah, serving the Wasatch Front since 1963. We stock authentic Dyson parts, provide expert repair diagnostics, and guarantee correct component installation. Call 801-298-3656 for technical support or to verify compatibility before ordering.

Why Choose This Product?

• Genuine OEM Dyson part—engineered to exact DC28 specifications
• Direct replacement—restores full electronic control functionality
• Solves power, motor speed, or control panel failures on DC28 models
• Sourced from authorized Dyson dealer network
• Backed by Swiss Boy Vacuum's expert repair knowledge since 1963
• In-stock availability at Utah's largest BEAM dealer

Specifications

• Brand: Dyson
• Part Number: 915769-01
• Product Type: Interface PCB Assembly
• Compatible Model: DC28
• Function: Motor and power control circuit board

Compatibility

• Dyson Models: DC28

Use Case

This PCB assembly is essential for anyone repairing a DC28 upright vacuum that has lost electrical function, exhibits intermittent power delivery, or displays unresponsive controls. DC28 owners who rely on HEPA filtration for allergy management or professional cleaning need a fully operational machine. Rather than replacing the entire vacuum, a PCB swap restores electronics at a fraction of replacement cost. Swiss Boy Vacuum technicians use this part in DC28 repair workflows across the Wasatch Front—call for diagnostics if your DC28 isn't responding properly.