1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the Original Lamp Board Module for Joyor S5, S8, S10, and other S-series electric scooters. This module serves as a replacement light controller part, ensuring proper functionality of your scooter's lighting system, including headlights, taillights, and optionally, turn signals.

Figure 1: Joyor S-series Lamp Board Module (Standard Version)
2. Safety Information
- Always disconnect the scooter's battery before attempting any installation or maintenance to prevent electrical shock or damage to components.
- If you are unsure about any step, seek assistance from a qualified technician. Improper installation can lead to malfunction or damage.
- Ensure all connections are secure and properly insulated to prevent short circuits.
- Keep the module and its connectors dry and free from moisture.
3. Package Contents
Verify that all items are present and in good condition upon opening the package:
- 1x Lamp Board Module (with integrated wiring harness)

Figure 2: Rear view of the module, showing main wiring harness connection.
4. Specifications
| Feature | Detail |
|---|---|
| Product Type | Lamp Board Module / Light Controller |
| Compatibility | Joyor S5, S8, S10, and other S-series Electric Scooters |
| Dimensions (approx.) | Length: 15 cm, Width: 15 cm, Height: 10 cm |
| Weight (approx.) | 0.1 kg |
| Origin | Mainland China |
| Variants Available | Standard (for JOYOR S), With Turn Signal Function |

Figure 3: Lamp Board Module variant with turn signal function.
5. Setup and Installation
Installation of the Lamp Board Module requires careful attention to wiring. It is recommended that this procedure be performed by an experienced individual or a professional scooter repair service.
- Prepare the Scooter: Ensure the scooter is powered off and the battery is disconnected to prevent accidental activation or electrical hazards. Access the area where the existing lamp board module is located (typically within the scooter's deck or handlebar stem).
- Identify Existing Module: Locate the current lamp board module and carefully observe its connections. Take photos of the wiring configuration before disconnecting anything.
- Disconnect Old Module: Gently unplug all connectors from the old lamp board module. Note the color and type of each wire and its corresponding port.
- Install New Module:
- Connect the main wiring harness from the scooter to the corresponding port on the new Lamp Board Module. This is typically the largest connector.
- Connect the individual light wires (headlight, taillight, brake light) to their respective ports on the new module. Match wire colors and connector types precisely.
- If installing the "with turn signal function" variant, connect the turn signal wires to the designated ports. These are usually separate wires for left and right signals.

Figure 4: Example of wiring connections on the module.
- Secure the Module: Once all connections are made, secure the new module in its designated location within the scooter. Ensure it is not loose and that wires are not pinched.
- Test Functionality: Reconnect the scooter's battery. Power on the scooter and test all lighting functions: headlight, taillight, brake light, and turn signals (if applicable). Ensure all lights illuminate correctly and respond to controls.
- Final Assembly: Once confirmed functional, reassemble any scooter panels or covers that were removed.
6. Operating Instructions
The Lamp Board Module functions as the central controller for your scooter's lights. Its operation is integrated with your scooter's existing controls.
- Headlight/Taillight: Typically activated via a button or switch on your scooter's handlebar or display panel. Refer to your specific Joyor S-series scooter manual for exact control locations.
- Brake Light: Automatically illuminates when the brake levers are engaged.
- Turn Signals (if applicable): Activated via a dedicated switch on the handlebar. Engage the switch to indicate a left or right turn. The signals will typically flash until manually disengaged or after a set period.
7. Maintenance
The Lamp Board Module is designed for durability and requires minimal maintenance. Follow these guidelines to ensure its longevity:
- Keep Dry: Avoid exposing the module to excessive moisture or water. While scooters may have some water resistance, direct exposure can damage electronic components.
- Inspect Connections: Periodically check all wiring connections to ensure they remain secure and free from corrosion.
- Clean Gently: If cleaning is necessary, use a dry, soft cloth. Do not use harsh chemicals or abrasive materials.
- Avoid Physical Damage: Protect the module from impacts or crushing, which can damage internal circuitry.
8. Troubleshooting
If you encounter issues with your scooter's lighting system after installing the module, consider the following:
- Lights Not Working:
- Check all wiring connections to ensure they are firmly seated and correctly matched.
- Verify that the scooter's battery is charged and properly connected.
- Inspect the light bulbs/LEDs themselves for damage or burnout.
- Ensure the scooter's light switch is in the "ON" position.
- Incorrect Light Function (e.g., wrong light illuminates):
- Double-check all wiring connections against the original configuration or a wiring diagram for your scooter model. Incorrect wiring is a common cause.
- Turn Signals Not Functioning (if applicable):
- Ensure the turn signal variant of the module was installed.
- Check the dedicated turn signal wiring and switch for proper connection and functionality.
9. User Tips
- Compatibility Check: This module is specifically designed for Joyor S5, S8, S10, and other S-series electric scooters. It may not be compatible with other brands or models, such as the Motus 10 Pro. Always verify compatibility with your specific scooter model before purchase and installation.
- Professional Installation: If you are not comfortable with electrical work or scooter disassembly, consider having the module installed by a professional to ensure correct and safe operation.
10. Warranty and Support
For any questions, technical assistance, or warranty inquiries regarding this Lamp Board Module, please contact the seller directly through the platform where the purchase was made. Provide your order number and a detailed description of the issue for prompt support.





