Empty Wash Fill Dock Mainboard for Roborock S7 MaxV Ultra & S7 Pro Ultra

Restore full dock operation on your Roborock S7 MaxV Ultra or S7 Pro Ultra with this OEM-grade ONYX3 control board. Controls all dock functions including water management, dust collection, and automated cleaning cycles.

Specifications

• Compatible models:
  • for Roborock S7 MaxV Ultra R100017 S7MU52-00 (TOPAZ-SV)
  • for Roborock S7 Pro Ultra S7PU02-00 (TOPAZ-S)
  • for Empty Wash Fill Dock for S7 Pro/MaxV Ultra R100024 EWFD01HRR
• Part type: ONYX3 Dock Mainboard (B3.0)

Key Features

• Controls all dock operations: water management, dust collection, and automated cleaning cycles
• Restores full functionality on units with control errors or operational failures
• OEM-grade component engineered for reliable performance
• Direct replacement ensures seamless dock integration and cycle management
• Recommended for experienced repair technicians

Need other Roborock spare parts? Contact us at info@epartschannel.com

Eparts Channel is not responsible for any damage caused during installation.