Daktronics Galaxy AF-3050-20-R Display Manuals

Manuals and User Guides for Daktronics Galaxy AF-3050-20-R Display. We have 1 Daktronics Galaxy AF-3050-20-R Display manual available for free PDF download: Display Manual

Daktronics Galaxy AF-3050-20-R Display Manual

Daktronics Galaxy AF-3050-20-R Display Manual (87 pages)

Brand: Daktronics | Category: Monitor | Size: 7.71 MB

Table of Contents

Table of Contents
3
Introduction

7
- How to Use this Manual
  7
- Figure 1: Drawing Label
  7
- Safety Precautions
  8
- System Overview
  8
- Component Identification
  9
- Figure 2: Controller
  9
- Figure 3: 16X16Pixel Module (Front and Rear)
  10
- Daktronics Nomenclature
  11
- Figure 5: Module Numbering
  11
- Figure 6: Typical Label
  11
Mechanical Installation

13
- Installation Requirements
  13
- Ventilation Requirements
  13
- Lifting the Display
  14
- Display Cabinet Mounting
  14
Electrical Installation

15
- Common Connectors in the Display
  15
- Control Cable Categories
  16
  - Unshielded Cable
    16
  - Shielded Cable
    16
  - Direct Burial Cable
    16
  - High Voltage Insulation Cable
    16
- Conduit
  17
- Preparing for Power/Signal Connection
  17
- Power
  18
  - Power Installation
    18
- Signal
  19
- First Time Operation
  19
- Main Disconnect
  20
Maintenance and Troubleshooting

21
- Maintenance and Troubleshooting Overview
  21
- Signal Summary
  21
  - Modem
    21
- Power Summary
  22
- Service and Diagnostics
  22
  - Transformer, RFI Filter and Fuse
    22
  - Controller
    23
  - Figure 13: Controller Component Layout
    23
  - Modules and Drivers
    24
  - Power Supplies
    25
- Light Detector
  26
- Thermostats
  26
- Ventilation Systems (with Fans and Filters)
  26
- Galaxy Display Maintenance
  27
- Weather Stripping
  27
- Troubleshooting
  28
- Initial Operation Information
  28
- Replacement Parts List
  29
- Daktronics Exchange and Repair and Return Programs
  29
Appendix A: Reference Drawings

31

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