Daktronics CH-1018H User Manual

ED 6581 Project# 1081 Rev. 3 - 06 August, 1998 Copyright © 1991 Daktronics, Inc. All rights reserved. While every precaution

Section 3: Maintenance & Troubleshooting Maintenance & Troubleshooting 3-1IMPORTANT NOTES: 1. Disconnect power before any repair or m

P.O. Box 5128 331 32nd Ave. Brookings, SD 57006 Phone (605)697-4400 or (800) 843-9879 Fax 697-4444

Maintenance & Troubleshooting 3-2The lamp driver has 22 connectors, providing power and signal inputs and outputs to digits. The functions of

Maintenance & Troubleshooting 3-3• Main fuse blown • Poor contact at main power connection • P18 disconnected Entire display won’t light

Maintenance & Troubleshooting 3-4installed in an enclosure or placed in an anti-static bag before boxing. Please enclose your name and add

Table of Contents iTable of Contents 1. Introduction ...

Section 1: Introduction 1.1 How to Use this Manual This manual explains the installation and maintenance of the Daktronics CH-1018H auto racing

Installation 2-1Section 2: Mechanical/Electrical Installation 2.1 General System Reference Drawings: Driver Enclosure, Power & Signal ..

Installation 2-2The footing recommendations are based on the allowable soil bearing pressure of 3000 psf vertically and 300 psf/ft of depth horizon

Installation 2-3to Drawing A-37915 for an illustration of the components inside the entrance enclosure. Connect the signal wires to TB31 as indi