Daktronics 4000 Series Digital Billboard Bedienungsanleitung

Reproduction Reference DD1783793—P1604 4000 Series Digital Billboard Service Manual 1. This page is for reproduction reference only and will not b

Display Troubleshooting 5 S ection 2: Dis play Troubles hooting The following table lists some problems that may occur while operating a display. T

R emoving Modules from the Display 7 Figure 3: Broken SATA Jack Figure 4: Rear Access Door Figure 5: Door Lanyard Ring S ection 3: R emoving Mod

8 R emoving Modules from the Display Figure 6: Module and Installed Module 3.3 Rear Access Doors Required tools: Flat head screwdriver The 4000 ser

R emoving Modules from the Display 9 Figure 7: Attach Safety Lanyard to Module Figure 8: Proper Module Removal Figure 9: Improper Module Removal 1

10 R emoving Modules from the Display Figure 10: Gravity Load Pegs Figure 11: Power Supply 7. Once the module is in place, use the bottom module l

R emoving Modules from the Display 11 Figure 13: Term Panel 5. Pull the finger tab to disengage the power supply from the upright, and then lift th

12 R emoving Modules from the Display Figure 14: Front Access Figure 15: Safety Lanyard Attached to Module Lanyard Attachment Rings Figure 16: Saf

R emoving Modules from the Display 13 Figure 17: Module Safety Lanyard Prevents Module from Falling 5. To reinstall the module, ensure the module i

14 R emoving Modules from the Display 3.7 Self Tes t a Module 1. If a module is blank and it has power supplied to it, you can connect it for a sel

R eplacing Display Components 15 S ection 4: R eplacing Dis play Components This section provides information on removing and replacing display c

16 R eplacing Display Components Figure 22: PLR Enclosure Figure 23: PLR Figure 24: PLR Components 4.2 ProLink R outer (PLR) Required tools: Phi

R eplacing Display Components 17 Figure 25: PLR Self Test Figure 26: Power Supply • If an error is displayed, use a known good cable on those por

18 R eplacing Display Components Figure 27: Filter Release Figure 28: Cable tie and Fan Harness Figure 29: Fan To replace a filter in the display

R eplacing Display Components 19 Figure 30: Webcam Arm Figure 31: Webcam 2. Use a 1-1/16" socket wrench to remove the three short bolts from

R outine Maintenance 21 S ection 5: R outine Maintenance 5.1 Inspecting a Dis play When performing maintenance on a display, check for the followi

22 R outine Maintenance Figure 32: Webcam Arm Pivot 5.3 Cleaning the Webcam Lens Clean the camera lens on every visit. Use the retractable webcam a

Service Call 23 S ection 6: S ervice Call At every service call, perform the following service and maintenance checks. Required tools: Digital came

201 Daktronics Dr. PO Box 5128 Brookings SD, 57006 Tel 866-343-3122 Fax 605-697-4700 www.daktronics.com 4000 Series Digital Billboard Service Manua

24 S ervice Call Modules 1. Ensure all modules are seated properly. Work with the NOC to run a red test pattern. View the display from one end and l

Annual Maintenance Checks 25 S ection 7: Annual Maintenance Checks For annual maintenance checks, perform the following service and maintenance pr

26 Annual Maintenance Checks Water Intrus ion Ins pec tion 1. Check section splices for water trails. Follow the water trail and silicone as needed

Annual Maintenance Checks 27 Dis play Vis ual Ins pection 1. Visually inspect the display from ground level for module discoloration or other visua

28 Annual Maintenance Checks 4. Working from top to bottom, use horizontal brush strokes to loosen dirt and grime. Use light pressure as not to dam

R emote E nclos ure Parts Lis t 29 S ection 8: R emote E nclos ure Parts List The numbers in Figure 35 correspond to the numbers in the table. Par

30 R emote E nclos ure Parts List 15 Ethernet Switch A-1815 16 Router A-2520

S ignal R outing 31 S ection 9: S ignal R outing This section illustrates a general routing of power and signal in the 4000 series digital billboar

T es ting the Display Ground 33 S ection 10: Tes ting the Dis play Ground 10.1 Tes ting with a G round Meter 1. Remove any molding covering the gr

DD1783793 Project 1604 Rev 7 –28 July 2011 DAKTRONICS, INC. Copyright  2010 All rights reserved. While every pr

Glossary 35 Glossary Lanyard Attachment Ring: a ring found on the back of each module near the latch release on the back of the module. The lanyard

Daktronics Warranty Information 37 Appendix A: Daktronics Warranty Information Daktronics Warranty and Limitation of Liability ...

Table of Contents Section 1: Introduction ...

Section 8: Remote Enclosure Parts List ... 29 Section 9: Signal

Introduction 1 S ection 1: Introduction This manual provides service and maintenance information for the 4000 Series Digital Billboards. To ensure

2 Introduction Figure 1: Daktronics Drawing Label Figure 2: Display Label Figure 1 illustrates a Daktronics drawing label. The drawing number is

Introduction 3 1.3 Spare Parts List The following table is a generic list of spare parts found in the spare parts box. Spare parts requirements vary