Roborock RR-PEARL DOCK B2.1 Main PCB Board for Q Revo Empty/Wash/Fill Dock
- Original Roborock main PCB board for the Q Revo Empty/Wash/Fill dock. New replacement electronics module, model RR-PEARL DOCK B2.1, designed for reliable dock operation, stable connectivity, and precise system control.
The Roborock RR-PEARL DOCK B2.1 main PCB board is an original replacement electronic module designed for the Empty/Wash/Fill dock used with the Roborock Q Revo. As a core control board, it supports the dock’s essential functions and helps restore proper system performance, communication, and power management in compatible docking stations. This new and genuine spare part is manufactured as a dedicated mainboard for dock service and repair. It features a durable PCB construction, multiple multi-pin PCB connectors, and a layout engineered for integration with the Q Revo dock platform.
The board is identified by catalog number 9.01.2133 and is intended for precise replacement where the original dock electronics require servicing. In practical use, the mainboard coordinates internal dock processes, enabling communication between connected components and supporting stable operation of Empty, Wash, and Fill functions. Its electronic architecture is designed to manage signals, distribute power, and maintain correct interaction between dock modules. As an original Roborock component, it offers compatibility and installation confidence for repair professionals and experienced service users.
Choosing this PCB board is a practical way to extend the life of a Roborock docking station without replacing the complete unit. It is well suited for maintenance, refurbishment, or restoration of dock functionality after electronic failure. With an original replacement part, users can achieve dependable performance, maintain system integrity, and support the long-term efficiency of their Roborock Q Revo cleaning setup.
