Daktronics DVX-2101 Series User manual

201 Daktronics Drive
Brookings, SD 57006-5128
www.daktronics.com/support
800.325.8766
DVX-2101/2801/2891 SERIES
DAKT-0204-06
DISPLAY MANUAL
P1983
06 June 2019
DD3528004
Rev 08

Copyright © 2019
All rights reserved. While every precaution has been taken in the preparation of this manual, the publisher assumes no
responsibility for errors or omissions. No part of this book covered by the copyrights hereon may be reproduced or copied
in any form or by any means—graphic, electronic, or mechanical, including photocopying, taping, or information
storage and retrieval systems—without written permission of the publisher.
Daktronics trademarks are property of Daktronics, Inc. All other trademarks are property of their respective companies.
FCC Statement
Supplier Declaration of Conformity (SDoC)
This product complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
Note: This equipment has been tested and found to
comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference when the equipment is operated
in a commercial environment. This equipment
generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance
with the instruction manual, may cause harmful
interference to radio communications. Operation of
this equipment in a residential area is likely to cause
harmful interference in which case the user will be
required to correct the interference at their own
expense.
Warning: The user is cautioned that changes and
modications made to the equipment without the
approval of manufacturer could void the user’s
authority to operate this equipment.
Industry Canada Regulatory Information
This Class A digital apparatus complies with Canadian
ICES-003.
Cet appareil numérique de la classe A est conforme à
la norme NMB-003 du Canada.
Inquiries
Contact Daktronics with any questions regarding our
product compliance.
Mail:
Daktronics
201 Daktronics Dr.
Brookings, SD 57006 USA
Phone:
800-325-8766
Website:
www.daktronics.com

i
Table of Contents
1 Introduction...........................................................................................................................1
How to Use This Manual .......................................................................................................................1
Numbering Conventions......................................................................................................................1
Drawing Numbers.............................................................................................................................1
Part Numbers ....................................................................................................................................1
Module Numbers..............................................................................................................................2
Model Numbers ................................................................................................................................2
Important Safeguards ..........................................................................................................................2
2 Warnings/Disclaimers...........................................................................................................3
Display....................................................................................................................................................3
Structure.................................................................................................................................................3
3 Glossary.................................................................................................................................5
4 Replacement Parts ...............................................................................................................7
Replacement Parts List.........................................................................................................................7
Daktronics Exchange and Repair & Return Programs .....................................................................7
Exchange Program ..........................................................................................................................7
Repair & Return Program .................................................................................................................8
Shipping Address..............................................................................................................................8
Warranty & Limitation of Liability.........................................................................................................9
A Reference Documents .......................................................................................................11
B Reference Drawings ...........................................................................................................13
C Daktronics Warranty & Limitation of Liability....................................................................15

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Introduction
1
1 Introduction
How to Use This Manual
This manual explains the installation, maintenance, and troubleshooting of this video
display system. For additional information regarding the safety, installation, operation,
or service of this system, refer to the telephone numbers listed in Daktronics Exchange
and Repair & Return Programs (p.7). This manual contains only generic installation
topics and is not specic to a particular installation. Contract-specic information takes
precedence over any general information found in this manual.
Daktronics identies manuals by the DD number located on the cover page of each
manual. For example, this manual would be referred to as DD3528004.
Numbering Conventions
Drawing Numbers
Figure 1 illustrates a Daktronics drawing label.
This manual refers to drawings by listing the
last set of digits. In the example, the drawing
would be referred to as DWG-3497273.
All references to drawing numbers,
appendices, gures, or other manuals are
presented in bold typeface, as shown in the
example below:
Refer to DWG-3497273 in Appendix B: Reference Drawings (p.13) for the locations of
internal display components.
Part Numbers
Most display components within a display carry a white
label that lists the part number. The component part
number uses the following format: 0A-XXXX-XXXX
(multi-component assembly) or 0P-XXXX-XXXX (display
interface board). Daktronics Exchange and Repair
& Return Programs (p.7) contains the Daktronics
Exchange Policy as well as the Repair & Return Program.
Refer to these instructions if any display components need
replacing or repairing. If an interface board or assembly is not found in the replacement
parts list in Replacement Parts List (p.7), use the label to order a replacement. Figure 2
illustrates a typical label. The part number is in bold.
Part Type Part Example Part Number
Assembly Display interface board and its
mounting plate or bracket 0A-XXXX-XXXX
Individual display interface
board ProLink Router (PLR) 0P-XXXX-XXXX
Wire or cable SATA cable W-XXXX
THE CONCEPTS EXPRESSED AND DETAILS SHOWN ON THIS DRAWING
ARE CONFIDENTIAL AND PROPRIETARY. DO NOT REPRODUCE BY
ANY MEANS WITHOUT THE EXPRESS WRITTEN CONSENT OF
DAKTRONICS, INC. OR ITS WHOLLY OWNED SUBSIDIARIES.
COPYRIGHT 2016 DAKTRONICS, INC. (USA)
THIRD ANGLE PROJECTION
REV
TITLE:
PROJECT:
INCHES [MILLIMETERS]
DESIGN:
SCALE:
DIM UNITS:DATE: SHEET
DO NOT SCALE DRAWING
FUNC - TYPE - SIZE
DRAWN: -
JOB NO.
-
DVX-2101
LAYOUT, COMPONENT PLACEMENT & SIGNAL HARNESS
BFOLKER
31 OCT 16
P1983 F 01 A
NTS
BFOLKER 3497273
02
Drawing number
Figure 1: Drawing Label
0P-1195-0001
SN: 6343
05/19/99 REV.1
Figure 2: Typical Label

Introduction
2
Module Numbers
Figure 3 explains the module labeling method in more detail, and Figure 4 illustrates how
Daktronics numbers modules on a video display.
A 2 0 3
Used to differentiate display face if system has
more than one viewing face
“A” denotes the rst face, “B” the second, etc.
First number denotes module row number
Top row of modules is Row 1
Last two numbers denote position in row,
counting left to right
Figure 3: Module Numbering Breakdown
Model Numbers
Each video display system has a model number that explains the display specications.
DVX-2101-15HD-HHHxWWW
DVX-2101-16MT-HHHxWWW
DVX-2801-8/10/15MN-HHHxWWW
DVX-2891-10MN-HHHxWWW
DVX-2101 = Product series DVX-2801
DVX-2891 = Product series
15HD
16MT = Pixel pitch/layout 8/10/15MN = Pixel pitch/layout
HHH = Matrix height HHH = Matrix height
WWW = Matrix width WWW = Matrix width
Important Safeguards
• Read and understand the installation instructions before beginning the installation
process.
• Do not drop the control equipment or allow it to get wet.
• Do not disassemble the control equipment or electronic controls of the display; failure
to follow this safeguard will make the warranty null and void.
• Disconnect the display power when not in use or when servicing.
• Disconnect the display power before servicing the power supplies to avoid electrical
shock. The power supplies run on high voltage and may cause injury if touched while
powered.
Figure 4: Module Numbering

Warnings/Disclaimers
3
2 Warnings/Disclaimers
Review the reference documents and drawings in Appendix A: Reference Documents
(p.11) and Appendix B: Reference Drawings (p.13) prior to installation as well as
during the installation process.
Display
Daktronics engineering staff must approve any changes that may affect the strength
or protective integrity of the display frame or enclosures. If any modications of this
nature are made, detailed drawings of the change(s) must be submitted to Daktronics
engineering staff for evaluation and approval, or the warranty will be null and void.
Displays must be lifted appropriately to ensure the display sections will not be damaged.
It is the installer’s responsibility to ensure the installation meets all local codes and
standards. All hardware processes used during display installation must meet the
approved, stamped drawings from a professional engineer.
This display is intended to be installed in accordance with the requirements of Article 600
of the National Electrical Code and/or other applicable local codes. This includes proper
grounding and bonding of the sign.
This display is suitable for wet locations. Daktronics engineering staff must approve any
changes that may affect the weather tightness of the display. If any modications are
made to the weather tightness of the display, detailed drawings of the changes must be
submitted to Daktronics engineering staff for evaluation and approval, or the warranty
will be null and void.
Only qualied individuals should access the electrical components of this display and its
associated equipment.
Structure
It is the installer’s responsibility to ensure the mounting structure and hardware are built
per the stamped engineering drawings and are capable of supporting the display prior
to beginning the installation.

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Glossary
5
3 Glossary
Lanyard attachment ring: a ring found on the back of each module. The lanyard
attaches to the ring to keep the module from falling to the ground.
Latch release: a device that holds the module rmly to the display frame. There is one at
the top of each module.
Light emitting diode (LED): a low energy, high intensity lighting unit.
Line lter: a device that removes electromagnetic noise from the power system to
avoid interference with local communications channels. Line lters sometimes mount on
brackets with power supplies. Other times they may mount alone on a bracket.
Louver: a plastic shade positioned horizontally above each pixel row. Louvers increase
the contrast level on the display face and direct LED light for easier viewing.
Module: a display board with LEDs, a driver board or logic card, a black plastic housing,
and a module latch assembly. Each module is individually removable from either the
front or the rear of the display.
Module latch: a latch that stretches across the top of the module and is accessible from
either the front or the rear.
Pixel: the smallest single point of light on a display that can be turned on and off. For
LED displays, a pixel is the smallest block of light emitting devices that can generate all
available colors.
Power supply: a device that converts AC line voltage from the termination panel to
low DC voltage for one or more module driver boards. One power supply may power
multiple modules.
ProLink Router (PLR): a display interface board that passes display data from the control
system to modules and other PLRs. The ratio of PLRs to modules varies with display
application.
Termination block: an electrical point usually used to connect internal power and signal
wires to wires of the same type coming into the display from an external source.
Video Image Processor (VIP): an interface that drives video to the display while also
dimming, providing gamma and color controls, and displaying test patterns.

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Replacement Parts
7
4 Replacement Parts
Replacement Parts List
Part Description Part Number
Cabinet fan B-1072
Module Contract-specic
ProLink Router (PLR) 0P-1525-0004
0A-1525-6052 (DVX-2891 only)
Daktronics Exchange and Repair & Return Programs
To serve customers’ repair and maintenance needs, Daktronics offers both an exchange
program and a repair & return program.
Exchange Program
Daktronics unique Exchange Program is a quick service for replacing key parts in need
of repair. If a part requires repair or replacement, Daktronics sends the customer a
replacement, and the customer sends the defective part to Daktronics. This decreases
display downtime.
Before contacting Daktronics, identify these important part numbers:
Display Serial Number: _______________________________________________________________
Display Model Number: ______________________________________________________________
Contract Number: ___________________________________________________________________
Installation Date: _____________________________________________________________________
Sign Location: _______________________________________________________________________
Daktronics Customer ID Number: _____________________________________________________
To participate in the Exchange Program, follow these steps:
1. Call Daktronics Customer Service.
Market Description Customer Service Number
Schools (primary through community/junior colleges),
religious organizations, municipal clubs, and community
centers
877-605-1115
Universities and professional sporting events, live events
for auditoriums, and arenas 866-343-6018
Financial institutions, petroleum, sign companies,
gaming, and wholesale/retails establishments 866-343-3122
Department of Transportation, mass transits, airports, and
parking facilities 800-833-3157

Replacement Parts
8
2. Mail the old part to Daktronics when the new exchange part is received.
If the replacement part xes the problem, send in the problem part which is being
replaced.
a. Package the old part in the same shipping materials in which the replacement
part arrived.
b. Fill out and attach the enclosed UPS shipping document.
c. Ship the part to Daktronics.
Daktronics will charge for the replacement part immediately, unless a qualifying
service agreement is in place. In most cases, the replacement part will be invoiced
at the time it is shipped.
3. Return the part within 30 working days if the replacement part does not solve the
problem, or Daktronics will charge the full purchase price.
If the part is still defective after the exchange is made, please contact Daktronics
Customer Service immediately. Daktronics expects immediate return of an exchange
part if it does not solve the problem. Daktronics also reserves the right to refuse parts
that have been damaged due to acts of nature or causes other than normal wear
and tear.
Repair & Return Program
For items not subject to exchange, Daktronics offers a Repair & Return Program. To send
a part for repair, follow these steps:
1. Call Daktronics Customer Service.
Refer to the telephone number listed on the previous page.
2. Receive a Return Materials Authorization (RMA) number before shipping.
Refer to the telephone number listed on the previous page.
3. Package and pad the item carefully to prevent damage during shipping.
Electronic components, such as printed circuit boards, should be placed in an
antistatic bag before boxing. Daktronics does not recommend packing peanuts
when shipping.
4. Enclose the following information:
• Name
• Address
• Phone number
• RMA number
• Clear description of symptoms
Shipping Address
Daktronics Customer Service
600 E 54th St N
Sioux Falls, SD 57104
Case #

Replacement Parts
9
Warranty & Limitation of Liability
The Daktronics Warranty & Limitation of Liability statement is located in Appendix C:
Daktronics Warranty & Limitation of Liability (p.15). The warranty is independent of
extended service agreements and is the authority in matters of service, repair, and
display operation.

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Reference Documents
11
A Reference Documents
Use the following documents in the order listed:
• DVX-2101/28X1 Series Vertical Mounting Matrix Structure Placement & Verication
Quick Guide (DD3547628)
• DVX-2101/2801/2891 Series Section Crating Quick Guide (DD3542367)
• DVX-2101/2801/2891 Series Section Basics Quick Guide (DD3520151)
• DVX-2101/2801/2891 Series Section Lifting Quick Guide (DD3542415)
• Structural Self-Drilling Screws Installation Quick Guide (DD1723952)
• DVX-2101/28X1 Series Vertical Mounting Welded Clip Attachment Quick Guide
(DD3544535)
• DVX-2101/2801/2891 Series Sectional Installation & Service Quick Guide (DD3545317)
• DVX-2101/2801/2891 Series Border Installation Quick Guide (DD3519383)

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Reference Drawings
13
B Reference Drawings
Refer to Numbering Conventions (p.1) for information regarding how to read the
drawing number.
These drawings offer general information pertaining to most DVX-2101/2801/2891
series displays and are listed in numeric order. Any contract-specic drawings take
precedence over the general drawings.
Layout, Component Placement & Signal Harness, 1 of 2............................ DWG-3460884
Block Diagram; VAC Harness/VDC Harness.................................................. DWG-3481041
Layout, Component Placement & Signal Harness ....................................... DWG-3497273
Assembly; PLR 6052 Encapsulated with Mounting, DVX B2 ......................... DWG-3499775
Recommended Tools and Hardware; DVX-2101/2801 ................................ DWG-3510466
Power & Signal Entrance; Field Conduit Location........................................ DWG-3519597
Block Diagram; DVX-2101/2801 with Temp/Light Sensor ............................. DWG-3530096
N A Single Direction Light Sensor Mounting................................................... DWG-3531040
N B Multi Direction Light Sensor Mounting ..................................................... DWG-3531041
Temperature Sensor Mounting........................................................................ DWG-3542995
Fiber Converter Installation; DVX B2 ............................................................... DWG-3577314
J-Box Mounting & Field Power Connection Details ...................................... DWG-3606685
Layout, Component Placement & Signal Harness, 2 of 2............................ DWG-3650530
Block Diagram; VAC Harness/VDC Harness.................................................. DWG-3654899
Block Diagram; VAC Harness/VDC Harness.................................................. DWG-3655126
Layout, Component Placement & Signal Harness, 1 of 2............................ DWG-3764807
Assembly, Light Sensor, Harness, 12V, RoHS................................................... DWG-3790109
Assembly; PLR 6052 RoHS Encapsulated with Mounting, DVX B2 ............... DWG-3801521

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Daktronics Warranty & Limitation of Liability
15
C Daktronics Warranty & Limitation of Liability
This section includes the Daktronics Warranty & Limitation of Liability statement.

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