Blog

  • Knowledge Base

    Power Requirements for Modular Outdoor Digital Signs From LED Sign City

    Ensuring Safe and Reliable Operation When installing your new LED sign, one of the most important factors to consider is the power requirement. To help you plan the setup smoothly, here’s a simple breakdown of the sign’s electrical needs and guidelines based on the power available at your site. ⚡...
  • Knowledge Base

    Which Power Supply Should You Order for Your LED Sign? HSP-300-5 vs. RSP-320-5 Explained

    If you’ve been told you need a replacement power supply for your LED sign, you’re likely wondering:“Which model do I need—HSP-300-5 or RSP-320-5?” At LED Sign City, we make it easy to figure that out. Here’s a quick breakdown to help you identify the right power supply for your sign—and...
  • Knowledge Base

    Troubleshooting Guide for Antenna and POE Connection on LED Sign

     If you're experiencing connection issues with your sign, this step-by-step guide will help you identify and resolve common problems by checking the antenna, PoE adapter, and their cables. Table of Contents Step 1: Remove the Bottom-Left LED Module Step 2: Understand the PoE Adapter Setup Step 3: Reset the Connections...
  • Knowledge Base

    Ocean City

    Beta Alpha Moorlyn-Delta Little Corinthian 8th St. Right Baker Foxtrot Lot 6th Atlantic -Golf
  • Knowledge Base

    Depth Cabinet

    Cabinet Depth Cabinet with L-Bracket Depth
  • Knowledge Base

    Troubleshooting Guide: Complete Section Outage on LED Screens

    In LED signage systems, the display is composed of multiple modules—individual LED panels—grouped and controlled by video cards. Each video card and its connected modules form what is referred to as a section. A single video card can control up to 16 modules. Depending on the screen size and design, each...
  • Knowledge Base

    How to Assemble Your LED Sign: Step-by-Step Guide

    Assembling your LED Sign City display is straightforward when you follow these organized steps. This guide walks you through the entire process, from identifying your sign sections to completing the full assembly. 📦 Step 1: Identify Sign Sections Each LED sign is made up of labeled sections such as A–B,...
  • Knowledge Base

    TB2 Controller Replacement Instructions

    Brief Description:This guide walks you through the step-by-step process to safely remove and replace the TB2 controller board inside your LED Sign City sign. This is typically done when troubleshooting hardware issues or upgrading the system. The process takes about 15–20 minutes with basic tools. Tools Needed: 3mm Allen wrench...
  • Knowledge Base

    Setup Taxi Top Sign

    Step 01 Step 02 Step 03 Step 04 Step 05 Step 06 Step 07 Step 08 Step 09 Step 10 Step 11 Step 12 Step 13 Step 14 Step 15 Step 16 Step 17 Step 18 Step 19 Step 20
  • Knowledge Base

    Elite Series Taxi Top LED Sign – Module Replacement Instructions

    Tools Needed: Flathead screwdriver Hex key #2 Phillips screwdriver Packing knife or similar blade  Step-by-Step Instructions 1. Access the Locking Mechanism Inspect both sides of the taxi top. Locate the silicone seal covering the lock points. Using a flathead screwdriver, remove the silicone to reveal the locking mechanism underneath. 2....
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