Daktronics DB-7 Series Installation Manual

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DB-7XXX/DXB-1XXX SERIES

DIGITAL BILLBOARD

INSTALLATION MANUAL

P2530

DD5522470

Rev 00

15 November 2024

201 Daktronics Drive

Brookings, SD 57006-5128

www.daktronics.com/support

800.325.8766

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Summary of Contents for Daktronics DB-7 Series

Page 1 DB-7XXX/DXB-1XXX SERIES DIGITAL BILLBOARD INSTALLATION MANUAL P2530 DD5522470 Rev 00 15 November 2024 201 Daktronics Drive Brookings, SD 57006-5128 www.daktronics.com/support 800.325.8766...
Page 2 Daktronics trademarks are property of Daktronics, Inc. All other trademarks are property of their respective companies.
Page 3 Table of Contents Introduction ��1 Limitation of Liability ..........................1 Daktronics Terms and Conditions of Extended Service ..............1 Important Contact Information ......................1 Display Identification ..........................1 Series Updates ............................2 Digital Billboard Overview ........................5 Terms Used in this Manual ........................6 Access Internal Components ......................7 Rear Access ��7...
Page 4 Table of Contents 11 Test and Adjust the Display ��28 Diagnostics Checks ..........................28 Display Image Quality ........................28 Test the Light Sensor (MDLS) ......................28 A Reference Drawings ��29 Daktronics Terms and Conditions of Extended Service ��31 – ii –...
Page 5 Note: This applies to initial installation only. Manufacturer does not warranty relocation of displays. Daktronics Terms and Conditions of Extended Service The Daktronics Terms and Conditions of Extended Service document is located at the end of this manual. This document is the authority in matters of service, repair, and display operation.
Page 6 Series Updates Component Update Image of Change Rear Access: Front Access: Enclosures can mount front or rear facing.* Enclosure cover is made of two parts for ease of removal via front Internal access. Enclosures *Must be known when ordered and configured in the factory.
Page 7 Component Update Image of Change Spare Air Filters ISP Enclosure Spare power supply and air Spare Power Supply Spare Parts filters are included in the ISP. • 400W power supply powers 12 modules (DB) or 4 modules (DXB) • Power supplies are Power Supply mounted to the uprights inside the display using...
Page 8 Component Update Image of Change Removed splice alignment Splice brackets so border covers Alignment can span full height on each Brackets section. Borders with covers have a smaller part to cover lift eye Border openings. This part is shipped Covers screwed on near the lift eye opening.
Page 9 Digital Billboard Overview Figure 2 and Figure 3 provide general overviews of display components in a poster (11' x 22') display. Refer to display-specific drawings to identify component locations as they vary by display size. 1: Modules 2: Border 3: Support Ledger Figure 2: Display Front View on Mounting Structure 1: Ventilation Exhaust 3: Ventilation Intake...
Page 10 Terms Used in this Manual DMP-8000: Digital billboard content player that sends content to the VIP. Lanyard Attachment Ring: A ring found on the rear of each module and on the display doors that attaches to a lanyard and prevents the module from falling. Latch Release: Releases the latch that holds the module firmly in the display.
Page 11 Access Internal Components Rear Access Daktronics digital billboards have lift-off doors that are secured with a tab in the top-left corner. Refer to Figure 4. 1� Place fingers in slot located at the top-left corner of the door. Refer to Figure 4.
Page 12 Failure to report and document shipping damage may void any manufacturer’s warranties. Required Tools The following table lists the minimum tool requirements Daktronics recommends having on site for each installation. Daktronics provides some specialized tools but it is the installer’s responsibility to provide the majority of tools: Daktronics-Provided •...
Page 13 4� Verify that the lift eyes are installed and the lift eye bolts and set bolts are in place. Refer to Figure 8. Lift eye spacing is set at Daktronics and should not be moved without the Project Manager’s permission.
Page 14 5� Attach the crane to all provided lift eyes on the display. a� The angle on the lift eye straps must be greater than 55° from horizontal. This table shows Daktronics recommended strap lengths for common display sizes: Display Dimensions Minimum Strap Length (L) 11' x 22' 10'-6"...
Page 15 9� After aligning the mounting brackets, verify the ISP enclosure door will not experience interference during installation. 10� Multi-Section Displays Only – Complete the steps in Section Splicing (p�12) before continuing the installation process. 11� Lift the display off of the truck. 12�...
Page 16 Section Splicing Display Section Numbering For displays with multiple sections, each section is numbered for easy installation. For a two-section display, the bottom section is BX and the top section is TX. Refer to Figure 14. For four-section displays, when looking from the front, the lower-left display section is BL and the section to the right is BR;...
Page 17 5� Use the supplied splice wrench to align the display sections. Refer to Figure 18. a� Starting at one end of the display, insert the top lip of the splice wrench into the top section Section mounting channel. b� Rest the bottom lip of the splice wrench against Bottom Mounting the rear of the bottom section mounting channel.
Page 18 10� Use an impact wrench with an 1- " socket to loosen the bolts that hold the vertical splice tube in the bottom section. Refer to Figure 23. Consult the Shop Drawing for more information. 11� Slide the vertical splice tube so it is split evenly between the top and bottom display sections.
Page 19 If you have any questions about the MDLS mounting, contact the Project Manager or Daktronics help desk. 1: MDLS 3: Tek Screws @2 2: Bolts @2 4: Mounting Bracket 8�...
Page 20 Webcam Mounting The display ships with a fixed length webcam arm unless the optional retractable webcam arm is requested. For additional mounting or assembly details, refer to the arm- specific drawings located in Appendix A. Mount the Webcam to the Arm 1�...
Page 21 Standard 10-20' Adjustable-Length Webcam Arm Installation A 10-15' adjustable webcam arm is used on displays less than or equal to 15 modules high and less than or equal to 48 modules wide. A 20' adjustable webcam arm is used on displays less than or equal to 17 modules high and less than or equal to 50 modules wide.
Page 22 3� Return the webcam arm to the original Channel position when done servicing the webcam Bolt arm. 4� Replace and tighten the two short bolts. 5� Work with Daktronics NOC to verify the webcam is focused and functioning properly. Figure 33: Pivoting Webcam Arm Base Webcam Mounting...
Page 23 Failure to properly ground the display can result in display damage and may void warranties. Main Disconnect Daktronics requires using a power disconnect switch with the display. Use a disconnect so that all ungrounded conductors can be disconnected near the point of power connection.
Page 24 Power/Signal Splicing (Multi-Section Displays) 1� Follow the steps under Rear Access (p�7) to remove the far-right access doors on both the top and bottom display sections. 2� Locate the PVC coupler in the bottom of the top section. Refer to Figure 36. 3�...
Page 25 Locate coiled Power Cables* and Signal Cables here. Insert the provided PVC Coupler into the perimeter hole before dropping cables down. Connect Signal Cables to the Fiber Patch Panel located below the perimeter hole. Route Power Cables* behind Term Panel. Connect Power Cables* inside the Term Panel.
Page 26 Only qualified individuals may perform electrical work, including verification of ground resistance. Daktronics is not responsible for improper grounding or damage incurred as a result of improper grounding. Grounding methods must meet the provisions of all applicable local and national codes.
Page 27 Note: After performing service or completing connections, replace the display door and ensure it is attached to the safety lanyard. Included in the spare parts are: Description Daktronics Part Number Modules Varies by pixel pitch 0A-1525-6052 (DXB Only) Note: Additional spare parts are located inside the ISP Enclosure.
Page 28 Remove Module From Spare Parts Enclosure 1� With one hand on the module face, insert the " hex head wrench into the top access hole. 2� Turn the latch release approximately a quarter- turn counterclockwise. You should feel the module release from the enclosure.
Page 29 Control System Overview Digital billboard control components are enclosed inside the display. ISP Enclosure Access To access ISP enclosure components, follow these steps: 1� Open the rear access door with the Control Equipment label. Refer to Rear Access (p�7). 2� Use a Phillips screwdriver to loosen the screws securing the ISP doors and lift the doors up and away from the keyholes.
Page 30 Note: Do not cycle relays on site; call the help desk. ISP Enclosure Spare Parts The ISP enclosure includes the spare parts as shown in Figure 50 and listed below: Description Daktronics Part Number Power Supply A-5293529 Air Filters EN-2564...
Page 31 8� Connect the red Ethernet cable labeled Connect to Laptop to an Ethernet port on the laptop. 9� Call Daktronics help desk at 1-877-DAK-HELP to verify connectivity to the display, perform a diagnostics check, activate the SmartLink , and perform several display setting checks.
Page 32 Diagnostics Checks After the display is connected to the Internet and running, Daktronics NOC monitors the display and performs some checks to determine if there are any: •...
Page 33 Reference Drawings This appendix contains drawings and quick guides that are generic to Daktronics digital billboards. Project-specific documents take precedence over those listed in this section. • When viewing a digital version of this manual, simply click a link below to open it.
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Page 35 Daktronics Terms and Conditions of Extended Service to view the Daktronics Terms and Conditions of Visit www.daktronics.com/DD5459759 Extended Service. Daktronics Terms and Conditions of Extended Service...
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D b-1 series