1. Introduction
This manual provides comprehensive instructions for the installation and operation of the BRIKSMAX LED Lighting Kit, designed specifically for the LEGO Harry Potter Hogwarts Castle (LEGO Model 71043). Please read these instructions carefully before beginning installation to ensure proper setup and functionality.
The lighting kit is intended to enhance the visual display of your LEGO model, bringing it to life with illumination. This product does not include the LEGO building set itself.
2. Product Overview
The BRIKSMAX LED Lighting Kit transforms your LEGO Harry Potter Hogwarts Castle into a vibrant, illuminated display. It features a variety of LED lights, connecting cables, and expansion boards to light up different sections of the castle, including towers, windows, and interior spaces.

The LEGO Harry Potter Hogwarts Castle model fully illuminated by the BRIKSMAX LED lighting kit, showcasing various warm white lights across the structure.

A visual comparison demonstrating the LEGO Hogwarts Castle without lighting (right) and with the BRIKSMAX LED lighting kit installed (left), highlighting the enhanced visual effect.
3. Package Contents
The BRIKSMAX LED Lighting Kit includes the following components:
- Various types of LED dot lights (warm white, blue, green, red, slow flashing colored, yellow)
- LED strip lights
- Expansion boards (8-port, 12-port, 6-port)
- Connecting cables of various lengths (15cm, 30cm, 50cm)
- 1 Flashing module board
- 1 Solid color projection lamp
- USB power cables (30cm)
- Battery holder (requires AA batteries, not included)
- Adhesive squares
- Assorted LEGO plates (random colors)
- Instruction manual

An image detailing the complete contents of the BRIKSMAX LED Lighting Kit, including various types of LED lights, expansion boards, connecting cables, a battery holder, adhesive squares, and LEGO plates.
4. Safety Information
- Small Parts Warning: This kit contains small parts which may pose a choking hazard for young children. Keep out of reach of children under 3 years old.
- Handle with Care: The LED lights and wires are delicate. Avoid excessive pulling, bending, or twisting of wires to prevent damage.
- Battery Safety: If using the battery holder, ensure batteries are inserted with correct polarity. Do not mix old and new batteries, or different types of batteries. Remove batteries if the kit will not be used for an extended period.
- Power Source: Use only the provided USB power cable or battery holder. Do not connect to power sources exceeding 5 Volts.
- Indoor Use Only: This product is designed for indoor use. It is not water-resistant.
5. Setup Instructions
Installation of the BRIKSMAX LED Lighting Kit requires careful attention to detail. It is recommended to follow the included step-by-step instruction manual and refer to online video guides for visual assistance.
5.1. Preparation
- Ensure your LEGO Harry Potter Hogwarts Castle (Model 71043) is fully assembled and stable.
- Unpack all components of the lighting kit and verify against the package contents list.
- Gather necessary tools, such as tweezers (often included) for handling small wires and components.
- Important: Test each light and expansion board with a power source before permanent installation to identify any faulty components early.
5.2. Installation Steps (General Guidance)
- Identify Installation Points: The instruction manual will guide you on which LEGO bricks to remove or modify to integrate the lights.
- Attach Lights: Carefully place the LED dot lights and strip lights into the designated areas. Use adhesive squares where instructed to secure components.
- Route Wires: This is a critical step. Route the thin wires between LEGO studs and under bricks to conceal them as much as possible. Avoid pinching or sharply bending wires. The goal is to integrate the wires seamlessly without affecting the structural integrity of the LEGO model.
- Connect to Expansion Boards: Connect the wires from the individual lights to the appropriate ports on the expansion boards. Ensure connections are firm.
- Connect Expansion Boards: Use connecting cables to link multiple expansion boards together as per the instructions.
- Power Connection: Connect the final expansion board to either the battery holder (with AA batteries installed) or the USB power cable.
- Test Functionality: Periodically test the lights during installation to ensure all connections are working correctly.
For detailed, step-by-step visual instructions, it is highly recommended to consult the official BRIKSMAX YouTube installation videos for LEGO 71043. These videos often provide clearer guidance than static images.

An interior view of the LEGO Hogwarts Castle with the BRIKSMAX LED lighting kit installed, highlighting various sections with different colored lights, including red, green, and blue.

A detailed close-up of the LEGO Hogwarts Castle's stained glass windows, brightly lit from within by the BRIKSMAX LED lighting kit, creating a vibrant effect.

A close-up view of the main entrance to the LEGO Hogwarts Castle, featuring warm white lights from the BRIKSMAX LED kit that highlight the archway and surrounding details.

A detailed shot of one of the Hogwarts Castle towers, showing multiple warm white LED lights from the BRIKSMAX kit embedded within the structure, creating a glowing effect.

A composite image displaying the LEGO Hogwarts Castle with the BRIKSMAX LED lighting kit, showing four distinct color variations: blue, pink, yellow, and green, demonstrating the kit's versatility.
6. Operating Instructions
Once the BRIKSMAX LED Lighting Kit is fully installed and connected to a power source, operation is straightforward:
- Power On/Off: The kit is typically operated via a push-button switch integrated into the power connection or a dedicated switch on an expansion board. Press the button to turn the lights on or off.
- Power Source Options:
- Battery Holder: Insert 3 AA batteries (not included) into the battery holder, ensuring correct polarity. Connect the battery holder to the main power input of the lighting system.
- USB Power Cable: Connect the provided USB power cable to a compatible USB power adapter (e.g., phone charger, power bank, computer USB port) and then to the main power input of the lighting system. For optimal brightness and consistent power, using the USB power cable is generally recommended over batteries.
7. Maintenance
To ensure the longevity and optimal performance of your BRIKSMAX LED Lighting Kit, follow these maintenance guidelines:
- Cleaning: Gently dust the illuminated LEGO model with a soft, dry cloth or a soft brush. Avoid using liquids or abrasive cleaners.
- Battery Replacement: If using batteries, replace all batteries simultaneously when lights begin to dim. Ensure new batteries are of the same type and inserted correctly.
- Wire Inspection: Periodically check visible wires for any signs of wear, fraying, or damage. Address any issues promptly to prevent short circuits or light failure.
- Storage: If disassembling the kit for storage, carefully disconnect all components and store them in a dry, cool place away from direct sunlight and extreme temperatures.
8. Troubleshooting
If you encounter issues with your BRIKSMAX LED Lighting Kit, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power, loose connection, faulty component. | Check power source (batteries or USB). Ensure all cables and expansion boards are securely connected. Test individual components if possible. |
| Some lights are dim or flickering. | Low battery power, loose connection, insufficient power from USB. | Replace batteries or switch to USB power. Ensure all connections are tight. Try a different USB power adapter. |
| A specific light or section is not working. | Damaged wire, faulty LED, faulty expansion board port. | Inspect the wire for damage. Re-seat the connection to the expansion board. If a component is confirmed faulty after testing, contact customer support for assistance. |
| Wires are difficult to conceal. | Improper routing. | Refer to the instruction manual and online video guides for proper wire routing techniques. Ensure wires are placed between LEGO studs or under bricks carefully. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | BRIKSMAX |
| Model Name | Harry Potter Hogwart's Castle (for LEGO 71043) |
| Item Model Number | 71043 |
| Light Source Type | LED |
| Number of Light Sources | 176 |
| Power Source | Battery Powered (3x AA, not included) or USB (5 Volts) |
| Voltage | 5 Volts |
| Switch Type | Push Button |
| Material | Acrylonitrile Butadiene Styrene (Plastic) |
| Product Dimensions | 6.1"D x 8.07"W x 1.97"H (Packaging) |
| Item Weight | 1.08 Pounds |
| Water Resistance Level | Not Water Resistant |
| Recommended Age | 13 years and up |
| UPC | 781621989218 |
10. Warranty Information
Specific warranty details for the BRIKSMAX LED Lighting Kit are not provided in this manual. For information regarding product warranty, please contact BRIKSMAX customer support directly. Keep your proof of purchase for any warranty claims.
11. Support Information
If you require further assistance, have questions about installation, or need to report a faulty component, please contact BRIKSMAX customer support. They are available to provide assistance and guidance.
Contact Method: Please refer to the contact information provided in your product packaging or visit the official BRIKSMAX website for support options.
Online Resources: Many users find additional help through online communities and video tutorials. Searching for "BRIKSMAX LEGO 71043 installation" on video platforms may provide useful visual guides.





