Daktronics Outdoor LED Scoreboards Installation - Manual (Page 36)

30 Scoreboard Options
5.2 Team Name Message Centers (TNMCs)
Team Name Message Centers (TNMCs) are programmable LED displays that allow users to
show custom Home and Guest names. TNMCs are typically ordered factory-installed but can
be field-mounted after the scoreboard is in place.
For more information about TNMCs, contact a Daktronics representative or refer to the
service manual listed in Section 1.3.
5.3 Trumpet Horns
Trumpet horn options are available for installation only on scoreboards that have clocks.
There are two types of optional trumpet horns:
 Internally mounted 120 V trumpet horn
 Externally mounted 12 VDC trumpet horn
A 120 V trumpet horn cannot be installed on a 240 V model scoreboard. For more information
about trumpet horns, contact a Daktronics representative or refer to the Trumpet Horn
Installation Manual (ED-10006), available online at
www.daktronics.com/manuals .
5.4 Time Outs Left (T.O.L) Digits
Certain scoreboards have the option to add a time outs left (TOL) digit for both the home and
guest teams. These digits are installed by simply unscrewing the blank face panel, connecting
and securing the digit panel, and manually applying the “T.O.L.” vinyl caption.
The following scoreboard models in this manual have optional T.O.L. digits:
 15" tall digits - FB-2018, FB-2019, FB-2020, SO-2018
 18" tall digits - FB-2021, FB-2022, SO-2021, SO-2023
5.5 Changeable Caption Kits
Caption kits contain hardware for one caption
only and consist of an upper caption retainer,
a lower caption retainer, a changeable caption
panel and screws.
The standard HOME and GUEST captions
are applied directly to the face of the
scoreboard. Team name captions are on
changeable panels that fit into retainers
mounted above and below the HOME and
GUEST captions. If these retainers are not
already present, attach the retainers included
with the caption kit.
Other caption kits are available to show
different information for different sports.
Figure 34: Changing Scoreboard Captions