# Control Board for Roborock vacuum cleaners — model 9.01.3919, compatible with G30 / S90 MaxV Ultra / S95 MaxV Ultra / Saros0 10 / Saros5 10

**URL:** https://aio.lv/en/product--roborock-9013919--12009916
**Data updated:** 2026-03-11 20:44 (EET)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** Roborock
**Manufacturer code:** 9.01.3919
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Control board (replacement part) for Roborock robotic vacuum cleaners, model 9.01.3919. Designed as a direct replacement compatible with G30, S90 MaxV Ultra, S90 MaxV Ultra (R&D), S95 MaxV Ultra, S95 MaxV Ultra (R&D), Saros0 10 (and R&D), Saros5 10 (and R&D). Used to restore electronic control functions and communications of the unit without altering mechanical components.

## Long description

This control board is a replacement electronic module for Roborock robotic vacuum cleaners, model 9.01.3919. It is intended as a direct-fit spare part to restore the appliance's control and communication functions while leaving mechanical components unchanged. The board is compatible with multiple Roborock models including G30, S90 MaxV Ultra, S95 MaxV Ultra and Saros series variants, and is suitable for service or repair operations that require replacement of the original main control electronics.
Advantages
The replacement control board provides a straightforward way to recover device functionality without replacing the entire robot. Designed for direct compatibility with the listed Roborock models, it preserves existing mechanical assemblies such as motors, brushes and chassis. Using an original-style control board helps restore onboard communication, sensor processing and motor control routines, reducing diagnostic time and repair complexity compared with extensive component-level troubleshooting.
Suitable for
Repairing Roborock G30 units that have lost control or communication functions
Restoring electronics on S90 MaxV Ultra and S95 MaxV Ultra series robots
Servicing Saros0 10 and Saros5 10 variants with R&D revisions
Workshop replacement when the original control board is faulty or intermittently failing
Key specifications
Function: main electronic control and communication board for compatible Roborock robot vacuums
Compatibility: G30, S90 MaxV Ultra, S95 MaxV Ultra, Saros0 10, Saros5 10 and their R&D revisions
Form factor: replacement PCB designed to fit original mounting points and connectors of the listed models
Role: manages sensor inputs, motor outputs and internal communications between subsystems
How to use
Install the control board by removing the robot's top cover and disconnecting power (battery) before beginning. Carefully unplug ribbon cables and connector housings from the faulty board, note connector positions or take reference photos, then mount the replacement board in the original location and reconnect all cables to their corresponding sockets. Reinstall the cover and reconnect the battery. Power the robot and run a basic self-test or factory diagnostics according to the device service manual to verify proper operation and communication with sensors and motors.
Usage recommendations
Handle the control board with electrostatic discharge (ESD) precautions and use appropriate tools to avoid damage to connectors or circuit traces. If uncertain about the replacement procedure, consult official service documentation or a qualified repair technician to ensure correct installation and safe operation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Roborock products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Roborock service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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