Daktronics TI-2025 User Manual

TI-2025 & TI-2026

Segment Timers

Display Manual

ED-16738 Rev 2 – 22 October 2010

201 Daktronics Drive PO Box 5128 Brookings, SD 57006-5128
Tel: 1-800-DAKTRONICS (1-800-325-8766) Fax: [phone]
Web: www.daktronics.com Email: [e-mail]

ED-16738

Please fill in the information below to use for reference when calling Daktronics for assistance.

Display Serial No. _______________________________________________________

Display Model No. _______________________________________________________

Date Installed ___________________________________________________________

Product 1192

Rev 2 – 22 October 2010

DAKTRONICS, INC.

Copyright  2006-2010

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® and PanaView® are trademarks of Daktronics, Inc. Other trademarks used in this manual are the property of their
respective owners.

Table of Contents

Section 1: Introduction ................................................................................................................. 1

1.1 Scoreboard Label ..................................................................................................................... 1

1.2 Scoreboard Controllers ........................................................................................................... 1

1.3 Resources .................................................................................................................................. 2

1.4 Daktronics Nomenclature ...................................................................................................... 2

Section 2: Specifications ............................................................................................................. 3

Section 3: Mechanical & Electrical Installation .......................................................................... 5

3.1 Mechanical Installation .......................................................................................................... 5

3.2 Power & Signal ........................................................................................................................ 5

Section 4: Scoreboard Troubleshooting .................................................................................... 7

4.1 Troubleshooting Table ............................................................................................................ 7

4.2 Component Location & Access ............................................................................................. 8

4.3 Replacing Digits ...................................................................................................................... 9

4.4 Adjusting the Horn Volume .................................................................................................. 9

4.5 Replacement Parts ................................................................................................................. 10

4.6 Daktronics Exchange and Repair & Return Programs ..................................................... 11

Exchange Program ......................................................................................................... 11

Before Contacting Daktronics ............................................................................... 11

Repair & Return Program ............................................................................................. 12

Shipping Address ................................................................................................... 12

Daktronics Warranty and Limitation of Liability ...................................................... 12

Appendix A: Reference Drawings ................................................................................................. 13

Appendix B: Daktronics Warranty and Limitation of Liability .................................................... 15

Table of Contents i

Figure 1: Scoreboard ID Label

Section 1: Introduction

This manual outlines specifications, installation, and operating procedures for the Daktronics TI-2025
and TI-2026 LED segment timers. For additional information regarding the safety, installation,
operation, or service of this system, refer to the telephone numbers listed in Section 4.6.

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.

 Toggle the power switch to "OFF" when not using the scoreboard.
 Disconnect the batteries and turn the power switch "OFF" when servicing the

scoreboard.

 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 Label

The serial and model numbers of a Daktronics scoreboard 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.

1.2 Scoreboard Controllers

The TI-2025 and TI-2026 timers are designed for use with the All Sport® 100 handheld control
console and may also be controlled via the wireless, battery-powered RC-50 controller. Each
controller uses keyboard overlays (sport inserts) to control multiple sports.

Refer to the following manual for control console operating instructions:

 All Sport 100 Control Console Operations Manual (ED-13432)

This control console manual is available online at www.daktronics.com/manuals.

Introduction 1

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

Figure 2: Daktronics Drawing Label

Figure 3: Typical Label

1.3 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-16738.

1.4 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 4.4, use the label to order
a replacement. Figure 3 illustrates a typical label. The part number is in bold.

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.

2 Introduction

Model

Dimensions:
Height, Width, Depth

Weight

Watts

Amps

Driver # and
Address

TI-2025-11/21

H 1'-10", W 2'-4", D 8"
(559 mm, 711 mm, 203 mm)

35 lb
(16. kg)

72 W

0.6 A

A1 0
TI-2026-11/21

30 lb
(14 kg)

0.6 A

Section 2: Specifications

This section lists all of the mechanical specifications, circuit specifications and maximum power
requirements for each scoreboard model in alphanumeric order.

 Models with a -11/-21 suffix operate at 120 V AC.
 Models with a -11 suffix feature red digits.
 Models with a -21 suffix feature amber digits.

Specifications 3