1. Introduction
This instruction manual provides guidance for the installation and operation of the LocoLee LED Light Kit, designed specifically to illuminate your LEGO 76439 Ollivanders & Madam Malkin's Robes building set. Please note that the LEGO building set is not included with this light kit and must be purchased separately or already owned.

Figure 1: The LocoLee LED Light Kit enhances the visual appeal of the LEGO 76439 Ollivanders & Madam Malkin's Robes model.
2. Safety Information
- This product contains small parts and is recommended for individuals aged 16 years and up. Keep out of reach of small children to prevent accidental ingestion.
- Handle wires with care. Do not pull wires too hard during installation to avoid damage.
- Ensure the power source is less than 5V when using USB.
- Always test each light component before final assembly to ensure proper function.
3. Package Contents
Verify that all components listed below are present in your package:
- LED Light Kit components (various light strings and individual LEDs)
- Instruction Manual (online video/PDF access)
- Connecting Cable (50CM)
- Expansion Boards (2 x 4-port boards)
- Power Supply (battery box or USB cable, batteries not included)

Figure 2: Contents of the LED Light Kit package. The LEGO model is not included.
4. Setup and Installation
Detailed installation instructions are provided through online video and PDF guides. These step-by-step guides are numbered and designed to simplify the process.
- Access Instructions: Refer to the website link provided in the booklet or packaging. Enter the model number (76439) or LEGO model name to find the specific instructions.
- Preparation: Carefully disassemble only the necessary bricks of your LEGO model as indicated in the instructions to integrate the light fixtures.
- Component Placement: Follow the numbered light bags and placement diagrams to correctly position each LED and wire.
- Wire Management: Route wires carefully to avoid pinching or excessive tension. Ensure they are hidden within the LEGO structure for a clean appearance.
- Connection: Connect the LED components to the expansion boards, and then connect the expansion boards to the power supply.

Figure 3: Online installation guide access and power supply options.
Video 1: This video demonstrates the lighting effects of the LED Light Kit for LEGO Ollivanders & Madam Malkin's Robes, providing a visual reference for the completed installation.
5. Operating Instructions
Once the light kit is fully installed and connected, you can power it on:
- Power On: Connect the power supply (USB or battery box) to an appropriate power source. If using a battery box, ensure batteries are correctly inserted (batteries are not included).
- Brightness: The lights will generally be brighter when powered via USB compared to a battery box.
- Light Effects: The light kit provides unique and bright lighting effects to highlight the details of your LEGO model.

Figure 4: The visual enhancement provided by the LED Light Kit.
6. Maintenance
- Keep the light kit and your LEGO model clean by gently dusting with a soft, dry cloth.
- Avoid applying excessive force to the wires or LED components.
- Store the model in a stable environment to prevent accidental damage to the wiring.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Lights do not turn on. | Check all connections to the power supply, expansion boards, and individual LEDs. Ensure the power source is active and batteries (if used) are fresh and correctly inserted. Verify USB voltage is less than 5V. |
| Some lights are not working. | Inspect the connections for the specific non-working lights. Gently check for any pinched or broken wires. Retest individual light parts as per installation instructions. |
| Lights are dim. | If using a battery box, replace with fresh batteries. For USB power, ensure the USB port provides sufficient power. |
8. Specifications
- Product Dimensions: 6.06 x 3.98 x 1.26 inches
- Item Weight: 3.52 ounces
- Materials: High-quality copper lines and ABS plastic
- Power Input: USB (Voltage less than 5V) or Battery Box (batteries not included)
- Recommended Age: 16 years and up
9. Warranty and Support
This LocoLee LED Light Kit is made of high-quality copper lines and ABS plastic and undergoes quality checks to ensure compatibility with LEGO blocks. If you have any questions or encounter issues with the product, please contact us via email at any time for support.