Installation Guide: CommBox LED Board

Preparing the Installation Environment

Before installing your CommBox LED Board, ensure that the environment meets the following conditions:

  • The wall for mounting should be a load-bearing structure.
  • Avoid special wall structures like glass or marble without proper reinforcement.
  • Ensure the area is dry and well-ventilated, with humidity not exceeding 85%.

Step-by-Step Instructions for Structure Installation

  1. Bracket Mounting

    • Assemble the bracket using the provided parts and tighten the installation screws.
    • Install the hanging bars on the bracket and ensure they are level.
  2. Assembling the Cabinets

    • Join the cabinets into columns as numbered and connect them using hook locks and side locks.
    • Attach the hanging plates to the cabinets and remove the locating pins where necessary.
  3. Mounting the Cabinets

    • Hang the cabinets from the center to the sides on the bracket’s hanging bars.
    • Lock the panels together using the side spring locating pin and hook locks.
  4. Installing the LED Modules

    • Install the modules according to their serial numbers to ensure optimal display quality.
    • Connect the modules with the hub board and ensure proper alignment.
  5. Finalizing the Structure

    • Assemble the lower side frame and secure it to the lowermost row of cabinets.
    • Connect the power and signal cables as indicated in the manual.
  6. Edging and Frame Covers

    • Install the left, right, and upper edgings by clipping them into place.
    • Secure the lower side frame covers with screws as per the installation diagram.

Safety and Warnings

  • Wear anti-static gloves and bracelets during installation.
  • Ensure the display is powered on at least twice a week for a minimum of two hours.
  • Consult technical professionals if installation near the sea or in high-sulfur areas is unavoidable.

For detailed visuals and additional information, please refer to the CommBox LED Board User Manual.


This article provides a comprehensive guide to installing the CommBox LED Board. If you need further assistance or have any questions, feel free to reach out!