Daktronics Tuff Sport H-2101 User manual

Models
H-2101
H-2108
H-2102
H-2111
H-2103
H-2114
H-2104
H-2115
H-2106
201 Daktronics Drive PO Box 5128 Brookings, SD 57006-5128
Tel: 1-800-DAKTRONICS (1-800-325-8766) Fax: [phone]
Web: www.daktronics.com
Daktronics Tuff Sport®
Hockey
LED Scoreboards
Display Manual
ED-12998 Rev 8 –16 July 2012

ED-12998
Product 1237
Rev 8 –16 July 2012
DAKTRONICS, INC.
Copyright 2003-2012
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.
All Sport®, Tuff Sport®, UniView™, and PanaView®are trademarks of Daktronics, Inc.
Please fill in the information below for your display; use it for reference when
calling Daktronics for assistance.
Scoreboard Serial No. __________________________________________
Scoreboard Model No. __________________________________________
Date Installed _________________________________________________

Table of Contents i
Table of Contents
Section 1: Introduction ............................................................................................................................1
1.1 Scoreboard Controllers...........................................................................................................1
1.2 Scoreboard Label.....................................................................................................................2
1.3 Model Number ........................................................................................................................2
1.4 Resources..................................................................................................................................2
1.5 Daktronics Nomenclature ......................................................................................................3
1.6 Product Safety Approval........................................................................................................3
Section 2: Specifications..........................................................................................................................5
Section 3: Mechanical Installation ........................................................................................................7
3.1 Lifting the Scoreboard ............................................................................................................7
3.2 Scoreboard & Module Mounting ..........................................................................................8
3.3 Suspension Mounting Kit.......................................................................................................9
3.4 Ad Panel Mounting.................................................................................................................9
3.5 Scoreboard Protective Devices ..............................................................................................9
Section 4: Electrical Installation ..........................................................................................................11
4.1 Installation Overview ...........................................................................................................11
4.2 Power......................................................................................................................................11
Grounding.......................................................................................................................11
4.3 Power-On Self-Test (POST) .................................................................................................11
Radio Settings.................................................................................................................12
4.4 Scoreboard Signal Connection.............................................................................................12
Module Signal Connection ...........................................................................................12
Section 5: Scoreboard Troubleshooting .............................................................................................13
5.1 Troubleshooting Table..........................................................................................................13
5.2 Component Location & Access ...........................................................................................15
5.3 Replacing Digits ....................................................................................................................15
PanaView ........................................................................................................................16
UniView ..........................................................................................................................17
5.4 LED Drivers ...........................................................................................................................18
Replacing a Driver .........................................................................................................20
Setting the Driver Address ...........................................................................................20
Multiple Drivers.............................................................................................................20
5.5 Segmentation & Digit Designation .....................................................................................21
5.6 Schematics..............................................................................................................................21
5.7 Replacement Parts List .........................................................................................................21
5.8 Daktronics Exchange and Repair & Return Programs.....................................................22
Exchange Program.........................................................................................................22
Repair & Return Program .............................................................................................23
Daktronics Warranty and Limitation of Liability ......................................................23
Section 6: Scoreboard Options .............................................................................................................25
6.1 Horns ......................................................................................................................................25

ii Table of Contents
Adjusting Horn Volume................................................................................................25
6.2 Visual Horn Indicator (VHI)................................................................................................25
6.3 Radio Control.........................................................................................................................25
6.4 Changeable Captions............................................................................................................26
6.5 Goal Lights .............................................................................................................................26
6.6 Team Name Message Centers .............................................................................................26
Section 7: TNMC Troubleshooting & Maintenance ........................................................................27
7.1 Display Overview .................................................................................................................27
7.2 Initialization Information at Startup...................................................................................28
7.3 Display Troubleshooting Table ...........................................................................................28
7.4 Power & Signal Summary ....................................................................................................29
7.5 Component Locations & Access..........................................................................................29
7.6 Display Drivers......................................................................................................................29
Diagnostic LEDs.............................................................................................................30
Replacing a Driver .........................................................................................................30
7.7 Modules..................................................................................................................................31
Replacing Modules ........................................................................................................31
7.8 Power Supplies ......................................................................................................................32
Replacing a Power Supply............................................................................................32
7.9 Display Maintenance ............................................................................................................32
7.10 Replacement Parts List .........................................................................................................32
Appendix A: Reference Drawings ............................................................................................................33
Appendix B: Scoreboard Options .............................................................................................................35
Appendix C: Daktronics Warranty and Limitation of Liability ..........................................................37

Introduction
1
Section 1: Introduction
This manual explains the installation and maintenance of Daktronics Tuff Sport®Indoor Hockey LED
Scoreboards. For additional information regarding the safety, installation, operation, or service of
these displays, refer to the telephone numbers listed in Section 5.8. This manual is not specific to a
particular installation.
Important Safeguards:
Please read and understand all instructions before beginning the installation process.
Do not drop control equipment or allow it to get wet.
Do not disassemble control equipment or electronic controls of the display; failure to
follow this safeguard will make the warranty null and void.
Disconnect display power when not in use or when servicing.
Disconnect display power before servicing power supplies to avoid electrical shock.
Power supplies run on high voltage and may cause physical injury if touched while
powered.
Do not modify the scoreboard structure or attach any panels or coverings to the
scoreboard without the express written consent of Daktronics, Inc.
Project-specific information takes precedence over any other general information found in
this manual.
1.1 Scoreboard Controllers
Daktronics Tuff Sport scoreboards are designed for use with the All Sport®5000 series control
consoles. This controller uses keyboard overlays (sport inserts) to control numerous sports
and scoreboard models. Refer to the following manuals for operating instructions:
All Sport 5000 Series Control Console Operation Manual (ED-11976)
The control console manual is available online at www.daktronics.com/manuals.

2 Introduction
1.2 Scoreboard Label
Serial and model numbers can be found on the ID label on the display as shown in Figure 1.
Please list the model number, display serial number, and the date this display became
operational in the blanks provided on the second page of this manual. When calling
Daktronics customer service, please have this information available to ensure the request is
serviced as quickly as possible.
1.3 Model Number
Daktronics scoreboards are differentiated by their model numbers and two-letter prefixes for
each sport. Most Daktronics scoreboards also carry a two-number suffix that refers to indoor-
outdoor status, power supply, and digit color.
H
Hockey
1.4 Resources
Figure 2 illustrates a Daktronics drawing
label. The drawing number is located in the
lower-right corner of a drawing. This manual
refers to drawings by listing the last set of
digits and the letter preceding them. In the
example, the drawing would be referred to as
Drawing C-325405.
Reference Drawing:
System Riser Diagram............................................................................Drawing C-325405
Daktronics identifies manuals by the DD or ED number located on the cover page of each
manual. For example, this manual would be referred to as ED-12998.
Figure 1: Display ID Label
-13
indoor scoreboards, 120 V, PanaView®digits
-14
indoor scoreboards, 230 V, PanaView® digits
-15
indoor scoreboards, 120 V, UniView®digits
-16
indoor scoreboards, 230 V, UniView®digits
Figure 2: Daktronics Drawing Label

Introduction
3
1.5 Daktronics Nomenclature
Most components within this display carry a white label that lists the part number of the unit.
If a component is not found in the Replacement Parts List in Section 5.7, use the label to order
a replacement. Figure 3 illustrates a typical label. The part number is in bold.
Main Component Labels
Part Type
Part Number
Individual circuit board
0P-XXXX-XXXX
Assembly; a collection of circuit boards
0A-XXXX-XXXX
Wire or cable
W-XXXX
Fuse
F-XXXX
Transformer
T-XXXX
Metal part
M-XXX
Fabricated metal assembly
0S-XXXXXX
Specially ordered part
PR-XXXXX-X
Accessory Labels
Component
Label
Termination block for power
or signal cable
TBXX
Grounding point
EXX
Power or signal jack
JXX
Power or signal plug for the
opposite jack
PXX
Following the Replacement Parts List is the Daktronics Exchange Policy and the Repair &
Return Program. Refer to these instructions if replacing or repairing any display component.
1.6 Product Safety Approval
Daktronics Tuff Sport scoreboards are ETL-listed, tested to CSA standards and CE-labeled for
indoor use. Contact Daktronics with any questions regarding the testing procedures.
Figure 3: Typical Label

Specifications 5
Section 2: Specifications
The chart below details all of the mechanical specifications, circuit specifications, and power
requirements for each display in this manual.
Notes:
1) All displays require a 120 VAC, 15 A circuit. Displays with a 230 VAC power
requirement are also available.
2) Values in [Brackets] indicate scoreboards with Team Name Message Centers (TNMCs).
Model
Dimensions:
Height, Width, Depth
Uncrated
Weight
Watts
Amps
120/230 VAC
Driver #
& Address
H-2101
4'-0” H, 14'-0” W, 6” D
(1219 mm, 4267 mm, 152 mm)
210 lb
95 kg
[225 lb
102 kg]
200 W
[300 W]
1.7 A / 0.9 A
[2.5 A / 1.3 A]
A1 71
H-2102
4'-0" H, 7'-0" W, 6" D
(1219 mm, 2134 mm, 152 mm)
105 lb
(48 kg)
200 W
1.7 A / 0.9 A
Home (left):
A2 72
Guest (right):
A3 73
H-2103
4'-0" H, 3'-0" W, 6" D
(1219 mm, 914 mm, 152 mm)
45 lb
(20 kg)
H-2102 or H-2115
scoreboard module
required to provide
operation of digits
Driver located
in H-2102 or
H-2115
scoreboard
module
H-2104
H-2106
H-2108
5'-0" H, 10'-0" W, 6" D
(1524 mm, 3048 mm, 152 mm)
185 lb
(84 kg)
[200 lb
91 kg]
600 W
[700 W]
5 A / 2.6 A
[5.8 A / 3 A]
A1 71
A2 72
A3 73
H-2111
4'-0” H, 8-0” W, 6” D
(1219 mm, 2438 mm, 152 mm)
120 lb
54 kg
[135 lb
61 kg]
200 W
[300 W]
1.7 A / 0.9 A
[2.5 A / 1.3 A]
A1 71
H-2114
2'-6" H, 5'-0" W, 6" D
(762 mm, 1524 mm, 152 mm)
45 lb
(20 kg)
200 W
1.7 A/ 0.9 A
A1 71
H-2115
4'-0" H, 4'-0" W, 6" D
(1219 mm, 1219 mm, 152 mm)
60 lb
(27 kg)
200 W
1.7 A / 0.9 A
Home (left):
A2 72
Guest (right):
A3 73

Mechanical Installation 7
Section 3: Mechanical Installation
Mechanical installation consists of lifting and permanently mounting the scoreboard. The mechanical
specification drawings in Appendix A show the recommended number and spacing of wall anchors
for scoreboard mounting.
Be sure that the installation complies with local building codes.
Note: Daktronics does not assume any liability for any installation derived from the information
provided in this manual or installations designed and installed by others.
3.1 Lifting the Scoreboard
Most Daktronics Tuff Sport scoreboards are shipped equipped with at least one eyebolt for
lifting, as well as pre-drilled holes along the top and bottom of each cabinet for wall
attachment. Eyebolts are located along the top of the cabinet for each scoreboard or
scoreboard section. Daktronics indoor scoreboards use 3/8" eyebolts.
Daktronics strongly recommends using a spreader bar, or lifting bar, to lift the display.
Spreader bars ensure the force on the eyebolts remains straight up, minimizing lifting stress.
Figure 4 illustrates the preferred scoreboard lifting method on the left and an acceptable
alternative lifting method on the right. When lifting the display:
Use a spreader bar if possible.
Use every lifting point provided.
Cables and chains attached to the eyebolts and directly to a center lifting point, as shown in
the right-hand example in Figure 4, can create a dangerous lateral force on the eyebolts and
may cause the eyebolts to fail. The smaller the angle between the cable and the top of the
display, the lighter the sign must be to safely lift it. If this method must be used, ensure a
minimum angle between the chain and scoreboard of at least 45°.
Do NOT attempt to lift the display if the angle is less than 45°.
Figure 4: Lifting Methods

8 Mechanical Installation
Exceeding load angles or weight limits could cause the
bolts in the scoreboard cabinet to buckle, resulting in
serious damage to the scoreboard or injury to personnel.
Also, loads should be applied directly in the plane of the
eyebolt as shown in Figure 5.
Note: Daktronics assumes no liability for damages
resulting from incorrect setup or lifting methods.
Eyebolts are intended for lifting only. Do not attempt
to permanently support the display by the eyebolts
without the suspension mounting kit (see Section 3.3).
3.2 Scoreboard & Module Mounting
1. Use the eyebolts at the top of the scoreboard frame to
lift the display into position for mounting.
Note: For scoreboard modules, verify the correct
HOME or GUEST display by looking at the label on
top of the cabinet to determine whether it should be
mounted to the left or right of the scoreboard.
2. Secure the display to the wall by attaching mounting
hardware through all holes on the top and bottom
rear flanges of the display to a pre-drilled hole in the
wall (Figure 6).
For mounting locations, weights and hardware
suggestions, refer to the mechanical specification
drawings in Appendix A.
Scoreboard modules are small sections that show additional game information, such as
penalty time or shots on goal. Modules can be connected to the main scoreboard as well as
other modules to form many unique arrangements. For more information on modular
scoreboard configurations, refer to Drawing A-169166 in Appendix A.
Note: If scoreboards and modules are to be mounted in a vertical arrangement, the signal
cables for the bottom displays must be installed and connected before the upper
scoreboard sections are positioned and secured. Refer to Section 4.4.
Due to the variety of wall materials used in sports facilities, Daktronics cannot anticipate a
user‟s individual installation needs or provide mounting hardware suitable for every
installation. Choose a method of installation that will safely support the weight of the display.
Figure 5: Eyebolt Plane Load
Figure 6: Wall Mounting

Mechanical Installation 9
3.3 Suspension Mounting Kit
One of several mounting options with the Tuff Sport scoreboards is a suspension lift eye
installation, which requires a special mounting kit (part # 0A-1237-0016). Contact Daktronics
about any installation that involves permanently suspending the scoreboard.
1. Secure the mounting angle with the 3/8" nut to each side of the scoreboard with the
included screws. Install the eyebolts into the nut on the mounting angle.
2. Attach suspension cables to the eyebolt using a shackle and pin (all of this equipment
is provided by others).
Notes:
1) Daktronics recommends that two cables be used at each end of the scoreboard.
2) Cables and hardware must be specified by a licensed engineer.
3) Do not attach suspension hardware to ad panels –attach to top of scoreboard.
4) This installation method must not be used to support scoreboard with message
centers and/or backlit ad panels attached.
5) The total weight of scoreboard and accessories must not exceed 500 lb (223 kg).
Similar to the eyebolts used to lift the scoreboard, the suspension eyebolts have a maximum
angle at which they can safely support the display. The ideal angle is perpendicular to the top
of the scoreboard, but this angle may extend up to 30° out to either side of the display.
Refer to Drawing A-148644 in Appendix B for more information.
3.4 Ad Panel Mounting
Refer to Drawing A-147668 in Appendix B for typical ad panel mounting (similar to
Scoreboard & Module Mounting shown above) or Drawing A-156134 for instructions on
mounting ad panels directly to the top or bottom of a scoreboard.
3.5 Scoreboard Protective Devices
Daktronics Tuff Sport displays have been designed so that a normal basketball or volleyball
impact will not damage the LEDs or display cabinet, reducing the need for protective devices.
However, they are not designed to withstand direct impact from a hockey puck, so some
users may still wish to have additional protection from other projectiles. In these cases,
Daktronics can provide optional protective devices. Refer to the Protective Screen
Installation Instructions (ED-5423), available online at www.daktronics.com/manuals for
more information about installing protective devices.
Note: Scoreboard protection devices not provided by Daktronics must be approved by
Daktronics prior to installation. Failure to follow this approval procedure will void the
scoreboard warranty.

Electrical Installation 11
Section 4: Electrical Installation
CAUTION: Only qualified individuals should access the electrical components of the display and its
associated equipment. It is the responsibility of the electrical contractor to ensure that all electrical
work meets or exceeds local and national codes.
Daktronics engineering staff must approve all changes or the warranty will be void.
4.1 Installation Overview
Refer to Drawing A-124689in Appendix A for power and signal layouts for typical hockey
scoring systems.
Note: Control signal cable and some junction boxes are not provided as part of this
system and can be purchased locally or from Daktronics.
4.2 Power
Each scoreboard (except H-2103) features a 120 VAC power cord with a three-prong plug.
Install a grounded receptacle near the equipment so that the power cord can easily reach it.
The control console requires a 120 VAC receptacle and uses less than 1 A of power.
Note: The H-2103 scoreboard module receives power and signal from a nearby module,
such as the H-2102 or H-2115. Refer to Section 4.4 for more information.
Displays operating on 230 VAC are also available, and they are shipped equipped with a
universal power plug.
Grounding
Connect the scoreboard to earth ground. Proper grounding assures reliable equipment
operation and protects the equipment against damaging electrical disturbances and lightning.
Daktronics recommends a resistance-to-ground of 10 ohms or less. The electrical contractor
performing the electrical installation can verify ground resistance. Daktronics Sales and
Service personnel can also provide this service. The grounding connection on the power
cord‟s three-prong plug connects to the shell of the scoreboard.
Note: The customer must properly ground the outlet according to local and national
codes. Failure to ground the outlet voids the warranty for the scoreboard.
4.3 Power-On Self-Test (POST)
The scoreboard performs a self-test each time that power is turned on and the control console
is powered off or not attached to the scoreboard. If the control console is attached and
powered on, the self-test does not run, and data from the control console is displayed on the
scoreboard after a brief period of time. Each scoreboard self-test pattern will vary depending
on the scoreboard model, the number of drivers, and types of digits.

12 Electrical Installation
Radio Settings
If a radio receiver is installed (see Section 6.3), the radio broadcast settings (“b1”) and the
channel settings (“C1”) will be displayed in the clock digits during the POST. These values
must match the settings in the control console (refer to the appropriate control console
manual listed in Section 1.1).
4.4 Scoreboard Signal Connection
Signal installation (for systems without radio control) requires routing control cable from the
scoreboard control console to a signal junction box (J-box) near the display. Refer to Drawing
A-28124 and Drawing A-125316 in Appendix A for signal wire connection.
1. At a minimum, use a paired, 22 AWG shielded cable (Daktronics part # W-1077) and
connect the cable to a dual 1/4" J-box at the control console end. Using a dual J-box for
separate Main and Auxiliary scoreboards lets operators control several displays with
one controller, and they can also switch jacks to control individual boards using
multiple controllers.
2. Route the cable from the J-box on the control console end to a J-box near the display.
3. Install the 1/4" phone plug (Daktronics part # 0L-40683) to the scoreboard end of the
cable. Be sure to connect the cable shielding only in the J-box on this end.
4. Insert the plug into the SIGNAL IN (J31) jack located on the top of the scoreboard.
5. Connect a signal cable from the J-box to the J1, J2, or J3 jack on the back of the All
Sport 5000 console.
If using a Main Clock Start/Stop Switch (0A-1166-0003), connect it to the J7 jack on
the All Sport 5000 console.
Module Signal Connection
Instead of running separate cables from the controller, scoreboard modules receive signal
directly from the main scoreboard.
1. Follow steps 1-5 above to ensure the main scoreboard has a signal connection.
2. Connect a 1/4" phone plug cable between the SIGNAL OUT (J32) jack on top of the
scoreboard to the SIGNAL IN (J31) jack on top of the right (GUEST) scoring module.
3. Connect a 1/4" phone plug cable between the SIGNAL OUT (J32) jack on top of the
right (GUEST) scoring module to the SIGNAL IN (J31) jack on top of the left (HOME)
scoring module.
Note: If any scoring modules are to be mounted below the main scoreboard, ensure
the right (GUEST) scoring module has a signal cable connected to the SIGNAL IN
jack and another cable running from the SIGNAL OUT jack to the SIGNAL IN jack of
the left (HOME) scoring module prior to securing the upper scoreboard cabinet(s).
H-2103 Signal Connection
H-2103 modules receive power and signal directly from another scoreboard module.
H-2103 modules may be placed above, below, or beside other scoreboard sections and are
equipped with digit jacks on both the top and the bottom of the cabinet. Connect the two
DIGIT INPUT jacks (J11 and J12) to the matching DIGIT OUTPUT jacks (J11 and J12) on the
top of the H-2102 or H-2115 module. Refer to Drawings A-154068,A-154075, and A-164917.

Scoreboard Troubleshooting 13
Section 5: Scoreboard Troubleshooting
IMPORTANT NOTES:
1. Disconnect power before doing any repair work on the scoreboard.
2. Allow only qualified service personnel access to internal display electronics.
3. Disconnect power when not using the scoreboard.
5.1 Troubleshooting Table
The table below lists potential problems with the scoreboard and indicates possible causes
and corrective actions. This list does not include every symptom that may be encountered,
but it does present several of the most common situations that may occur.
Many of the solutions offered below provide references to other sections within this manual
or to supplemental product manuals with further detail on how to fix the problem.
If a problem occurs that is not listed or that cannot be resolved using the solutions in the
following table, contact Daktronics using the information provided in Section 5.8.
Problem
Possible Cause
Solution/Items to Check
Scoreboard doesn’t light
and console doesn’t work
No power to the scoreboard
Check that the main circuit breaker
for the scoreboard is on.
Check that the scoreboard is
receiving 120 (or 230) VAC power.
No power to console
Ensure the console is plugged into a
120 (or 230) VAC power supply.
Swap the console with one known to
work correctly, and enter the proper
sport code to test. Replace console
if necessary.
Scoreboard digits don’t light,
but console works
No wired signal from console
Check that the scoreboard is
receiving 120 (or 230) VAC power.
Check that the red DS2 LED on the
driver lights up when sending
commands from the control console
(see Section 5.4).
No radio signal from console
Cycle power to the scoreboard and
watch for radio receiver broadcast/
channel settings (see Section 4.3).
Check that the green POWER and
amber RADIO IN RANGE indicators
on the radio receiver in the
scoreboard light up when the control
console is powered on. Keep the
console between 20 to 500 feet from
the scoreboard.

14 Scoreboard Troubleshooting
Problem
Possible Cause
Solution/Items to Check
Move the console 20-30 feet from
the scoreboard and test again.
Verify that both the console and
scoreboard antennae are securely
tightened and in a vertical position.
Replace the radio receiver.
No signal to driver
Check that the scoreboard is
receiving 120 (or 230) VAC power.
Check that the red DS2 LED on the
driver lights up when sending
commands from the control console
(see Section 5.4).
Swap the driver with one known to
work correctly and with the same
part number to verify the problem.
Replace if necessary (see Section
5.4).
No power to driver
Check that the green DS1 LED on
the driver is always lit up when the
scoreboard is powered on
(see Section 5.4).
Scoreboard digits light, but
not in the correct order
Incorrect sport code
Ensure the correct sport code is
being used for the scoreboard
model. Refer to the control console
operation manual (see Section 1.1).
Incorrect driver address
Check that the scoreboard driver(s)
are set to the correct address(es)
(see Section 5.4).
Scoreboard digits light,
console works, but no
display on scoreboard
No wired signal from console
(See solution on previous page)
No radio signal from console
(See solution on previous page)
Bad/damaged wiring
Check that the red DS2 LED on the
driver lights up when sending
commands from the control console
(see Section 5.4).
Scoreboard works, but some
LEDs always stay on
Short in digit or indicator circuit
Swap the digit/indicator with one
known to work correctly to verify the
problem. Replace if necessary (see
Section 5.3).
Scoreboard works, but some
LEDs do not light or they
blink
Bad connection
Verify the power/signal connector on
the back of the digit circuit board is
secure (see Section 5.3).
Bad digit or driver
Swap the digit/driver with one known
to work correctly to verify the
problem. Replace if necessary
(see Section 5.3 for digits or
Section 5.4 for drivers).