Roborock Qrevo Pro Mainboard Replacement – OEM Part

The Pearl S-Mainboard is the genuine control board for your Roborock Qrevo Pro robot vacuum. If your cleaner has lost power, won't respond to commands, or behaves erratically, a faulty mainboard is often the culprit—and swapping it out is the fastest way to get back to hands-free cleaning.

Restore Your Robot's Brain

• OEM part ensures full compatibility with Qrevo Pro models
• Handles all sensor input and motor control functions
• Direct replacement—no configuration needed after install
• Fraction of the cost of a new robot vacuum

Buy this mainboard if your Qrevo Pro has stopped working reliably or you want to have a spare on hand for quick repairs. Genuine Roborock components keep your robot running as designed.