Daktronics GM-2101 User Manual
LED Gymnastics
Scoreboards
Display Manual
ED-13243 Rev 4 – 10 June 2010
Models
GM-2101
GM-2102
GM-2103
ED-13243
Please fill in the information below to use for reference when calling Daktronics for assistance.
Display Serial No. _______________________________________________________
Display Model No. _______________________________________________________
Date Installed ___________________________________________________________
Product 1237
Rev 1 – 9 June 2010
DAKTRONICS, INC.
Copyright 2005-2010
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 Resources .................................................................................................................................. 1
1.2 Daktronics Nomenclature ...................................................................................................... 2
1.3 Model Number ........................................................................................................................ 3
1.4 Scoreboard Controllers ........................................................................................................... 3
1.5 Product Safety Approval........................................................................................................ 3
Section 2: Specifications ............................................................................................................. 5
Section 3: Mechanical & Electrical Installation .......................................................................... 7
3.1 Mechanical Installation .......................................................................................................... 7
3.2 Electrical Installation .............................................................................................................. 7
Power ................................................................................................................................. 7
Signal ................................................................................................................................. 7
Section 4: Scoreboard Troubleshooting .................................................................................... 9
4.1 Troubleshooting Table ............................................................................................................ 9
4.2 Component Location & Access ........................................................................................... 10
4.3 Replacing Digits .................................................................................................................... 11
4.4 LED Drivers ........................................................................................................................... 11
Replacing a Driver ......................................................................................................... 12
Setting the Driver Address ........................................................................................... 13
4.5 Segmentation and Digit Designation .................................................................................. 13
4.6 Schematics .............................................................................................................................. 13
4.7 Replacement Parts ................................................................................................................. 13
4.8 Daktronics Exchange and Repair & Return Programs ..................................................... 14
Exchange Program ......................................................................................................... 14
Repair & Return Program ............................................................................................. 15
Daktronics Warranty and Limitation of Liability ...................................................... 15
Appendix A: Reference Drawings ................................................................................................. 17
Appendix B: Daktronics Warranty and Limitation of Liability .................................................... 19
Figure 1: Daktronics Drawing Label
This manual explains the installation of Daktronics LED gymnastics scoreboards and provides details
for maintenance and troubleshooting. For additional information regarding the safety, installation,
operation, or service of this system, refer to the telephone numbers listed in Section 4.8. 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.
Figure 1 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-13243.
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: Scoreboard ID Label
Figure 3: Typical Label
Serial and model numbers can be found on the ID label on the display as shown in Figure 2.
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.
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 4.7, 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.
GM
Gymnastics
-13
indoor scoreboards, 120 V AC, PanaView® digits
-14
indoor scoreboards, 230 V AC, PanaView® digits
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 the type
of power supply and digit color. Refer to the following tables:
Daktronics gymnastics scoreboards are designed for use with the All Sport® 1600 series
control console. This console uses keyboard overlays (sport inserts) to control numerous
sports and scoreboard models. Refer to the following manual for operating instructions:
All Sport 1600 Series Control Console Operation Manual (ED-12462)
The control console manual is available online at www.daktronics.com/manuals.
Daktronics scoreboards are ETL-listed, tested to CSA standards and CE-labeled for indoor
use. Contact Daktronics with any questions regarding the testing procedures.
Model
Dimensions:
Height, Width, Depth
Weight:
Watts
Amps
120 / 230 V AC
Driver #
& Address
GM-2101
H 1'-9", W 2'-0" , D 7"
(533 mm, 610 mm, 178 mm)
25 lb
(11 kg)
100 W
0.85 A / 0.4 A
A1 11
GM-2102
H 1'-9", W 2'-0", D 7"
(533 mm, 610 mm, 178 mm)
30 lb
(14 kg)
100 W
0.85 A / 0.4 A
A1 11
GM-2103
H 1'-10", W 2'-3", D 2'-1"
(559 mm, 679 mm, 635 mm)
45 lb
(20 kg)
100 W
0.85 A / 0.4 A
A1 11
The chart on the following pages details all of the mechanical specifications, circuit specifications and
power requirements for each display in this manual. Models are listed in alphanumeric order.
Notes:
1) All displays require a 120 V AC, 15 A circuit. Displays with a 230 V A C power
requirement are also available.
2) Signal wire must be minimum of 22 AWG with shield. Daktronics recommends W-1614.
Loading...