Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the LIECTROUX XR500 vacuum cleaning robot main board accessory. Please read this manual thoroughly before attempting any installation or repair to ensure proper function and safety.
Important Safety Information
- Always disconnect the vacuum cleaning robot from its power source before attempting any installation, maintenance, or repair.
- Handle electronic components with care to avoid electrostatic discharge (ESD) damage. Consider using an anti-static wrist strap.
- Ensure all connections are secure and correctly oriented before reassembling the device.
- If you are unsure about any step, consult a qualified technician.
- Keep small components away from children.
Product Overview
This main board is a replacement accessory specifically designed for the LIECTROUX XR500 vacuum cleaning robot. It is crucial to identify the correct version of your existing main board (T2 or T3) before replacement.
Main Board Versions: T2 vs. T3
There are two primary versions of the XR500 main board: T2 and T3. The T3 version is the latest. Key differences include the presence of a WiFi module and connector pin configurations.
- T2 Panel: Includes a WiFi module (often indicated in black on diagrams). Features an 8-pin connector for certain functionalities.
- T3 Panel: WiFi module is not available (often indicated in blue on diagrams). Features a 4-pin connector for certain functionalities.
It is important to note that replacing a T3 motherboard for a T2 machine requires additional modifications, specifically "three ground inspection and left wall components" as indicated in the product information. Always verify compatibility and necessary adaptations.
Specifications
| Feature | Detail |
|---|---|
| Model Number | LIECTROUX XR500 |
| Type | Vacuum Cleaner Parts |
| Material | Stainless Steel |
| High-concerned chemical | None |
| Vacuum Part Type | Filters |
| Origin | Mainland China |
Setup and Installation
This section outlines the general steps for replacing the main board. Specific disassembly and reassembly procedures for your LIECTROUX XR500 robot may vary. Always refer to your robot's primary service manual for detailed disassembly instructions.
- Power Disconnection: Ensure the vacuum cleaning robot is completely powered off and disconnected from any charging base or power adapter. Remove the battery if accessible.
- Accessing the Main Board: Carefully disassemble the robot's casing to gain access to the existing main board. This typically involves removing screws and detaching various covers.
- Identify Board Version: Before proceeding, identify if your existing main board is a T2 or T3 version. This is crucial for compatibility. Look for markings on the board or compare connector types (e.g., 4-pin vs. 8-pin connectors, presence/absence of WiFi module).
- Disconnect Components: Gently disconnect all cables, sensors, and other components attached to the old main board. Take photos or make notes of the connections to aid reassembly.
- Remove Old Board: Unscrew and carefully remove the old main board from its mounting points.
- Install New Board:
- Place the new main board into position and secure it with screws.
- Reconnect all cables and components to the new main board, ensuring correct orientation and secure connections. Refer to your notes or photos.
- Special Consideration for T3 Replacement in T2 Machine: If you are replacing a T2 motherboard with a T3 motherboard, additional steps are required. This includes "three ground inspection and left wall components" modifications. It is highly recommended to consult a professional or the manufacturer for guidance on these specific adaptations to ensure proper functionality and prevent damage.
- Reassembly: Carefully reassemble the robot's casing, ensuring all parts fit correctly and no cables are pinched.
- Initial Test: Reinstall the battery (if removed) and connect the robot to its power source. Perform a basic functional test to ensure the robot powers on and responds correctly.
Operating Instructions
Once the main board is successfully installed, the LIECTROUX XR500 vacuum cleaning robot should function as intended. Refer to your robot's original user manual for specific operating instructions, including power on/off, scheduling, cleaning modes, and app connectivity (if applicable to your board version).
- Power On: Press the main power button on the robot.
- Functionality Check: Observe if the robot starts, moves, and performs basic cleaning functions.
- App Connectivity (T2 boards): If your robot uses a T2 board with WiFi, ensure it reconnects to your home network and the companion app.
Maintenance
The main board itself requires minimal maintenance. However, ensuring the overall cleanliness of your vacuum robot can prolong the life of all its components, including the main board.
- Keep Dry: Prevent any liquids from coming into contact with the main board or other internal electronic components.
- Dust Removal: Periodically clean the interior of your robot, especially around the main board, using compressed air or a soft brush to remove dust and debris.
- Component Checks: During routine maintenance of other robot parts, visually inspect the main board for any signs of damage, loose connections, or corrosion.
Troubleshooting
If your robot experiences issues after main board replacement, consider the following common troubleshooting steps:
- Robot Does Not Power On:
- Check battery connection and charge level.
- Verify all power cables to the main board are securely connected.
- Ensure the main board is correctly seated and all mounting screws are tightened.
- Robot Malfunctions or Behaves Erratically:
- Double-check all sensor and motor connections to the main board. Loose or incorrect connections can cause erratic behavior.
- If a T3 board was installed in a T2 machine, ensure all necessary adaptations (ground inspection, left wall components) were performed correctly. Incompatibility or improper adaptation can lead to functional issues.
- Perform a factory reset of the robot if possible (refer to your robot's user manual).
- WiFi Connectivity Issues (T2 boards):
- Ensure the WiFi module on the T2 board is properly connected.
- Verify your home WiFi network is operational and within range.
- Attempt to re-pair the robot with the companion app.
User Tips
- When ordering a replacement main board, always confirm the exact version (T2 or T3) of your existing board to ensure compatibility. If unsure, contact the seller with details of your robot's purchase date or existing board photos.
- Be aware that T2 and T3 motherboards are not always directly interchangeable without modifications. Specifically, replacing a T2 with a T3 may require adjustments related to "three ground inspection and left wall components."
Warranty and Support
For warranty information and technical support regarding your LIECTROUX XR500 main board accessory, please refer to the original purchase documentation or contact the seller directly. Keep your proof of purchase for any warranty claims.
