Introduction
Thank you for purchasing the My Cinema Lightbox FBA-MULTI. This LED lightbox allows you to create personalized messages using changeable letters, numbers, and characters. It features color-changing LED lights to enhance your display. Please read this manual carefully before use to ensure proper operation and maintenance.
Package Contents
Verify that all items listed below are included in your package:
- 1 x My Cinema Lightbox FBA-MULTI
- 100 x Changeable Letters, Numbers, and Characters
- 1 x Micro USB Cable

The lightbox comes with 100 letters, numbers, and characters for customization.
Setup
1. Powering the Lightbox
The My Cinema Lightbox can be powered in two ways:
- USB Power: Connect the included Micro USB cable to the USB port on the side of the lightbox. Plug the other end into a standard USB power adapter (not included) or a powered USB port.
- Battery Power: Locate the battery compartment on the back of the lightbox. Insert 3 x AA batteries (not included), ensuring correct polarity (+/-). Close the battery compartment securely.
2. Inserting Letters and Characters
The lightbox features three rows for displaying messages. To insert letters:
- Select the desired letters, numbers, or characters from the provided set.
- Gently slide each tile into one of the three slots on the front of the lightbox. Ensure the tiles are inserted straight and fully seated in the grooves.
- Arrange the tiles to form your desired message.

The lightbox with letters inserted, illuminated in a red color.
Operating Instructions
1. Turning On/Off
Once powered, locate the ON/OFF switch on the side of the lightbox. Flip the switch to the "ON" position to illuminate the display. Flip it to "OFF" to turn off the lights.
2. Changing Light Modes
The FBA-MULTI model features multiple light modes:
- White Light: Provides a classic, bright white illumination.
- Color Changing: Cycles through a spectrum of colors automatically.
- Color Freeze: Allows you to pause the color-changing mode on a specific color.
To switch between modes, press the designated button (usually located near the power switch or USB port). Each press will cycle to the next mode.

The lightbox supports multiple light modes including white, color changing, and color freeze.
Maintenance
- Cleaning: To clean the lightbox, gently wipe the surface with a soft, dry cloth. For stubborn marks, a slightly damp cloth can be used, followed by a dry cloth. Do not use abrasive cleaners or solvents.
- Letter Storage: When not in use, store the letters, numbers, and characters in the integrated storage compartment located on the backside of the lightbox to prevent loss or damage.

The integrated storage box on the backside of the lightbox for convenient letter storage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lightbox does not light up. |
|
|
| Lights are dim. | Low battery power. | Replace batteries or use USB power. |
| Letters do not slide smoothly. | Debris in the grooves or bent letter tiles. | Clean the grooves with a soft brush. Ensure letter tiles are not bent. |
Specifications
- Model: FBA-MULTI
- Brand: My Cinema Lightbox
- Dimensions: 20.32 x 15.24 x 0.25 cm (8 x 6 x 0.1 inches)
- Weight: 362.87 g (0.8 Pounds)
- Material: Acrylonitrile Butadiene Styrene
- Light Type: Color Changing LED (White, Color Changing, Color Freeze modes)
- Power Source: Micro USB (cable included) or 3 x AA Batteries (not included)
- Included Components: 100 Letters, Numbers, Characters, Micro USB Cable

The My Cinema Lightbox measures approximately 8 inches by 6 inches.
Warranty and Support
For warranty information or technical support, please refer to the manufacturer's official website or contact your retailer. Keep your purchase receipt as proof of purchase.
Manufacturer: Amped & Co