Daktronics AB-1010 - Manual (Page 9)

Introduction 1-3
y-side and on top of one another a sign of
ny size can be designed and built.
idu ed
om the sign if required. Figure 3
pically
enotes an assembly. An assembly can be
a si
com
sing
into
o
power.
In addit
t be found on
arious Daktronics drawings:
A module is the building block of the
Daktronics sign. By placing modules side-
b
a
Indiv
al modules can be easily remov
fr
illustrates how Daktronics numbers
modules on a sign. Figure 4 breaks down
the module numbering method.
The label “A” on a drawing ty
d
ngle circuit board or a collection of
Figure 3: Example M odule Numbering – 16x80 Display
ponents that function together, usually mounted on a
le plate or in a single enclosure. Assemblies are divided
tw types: those that route signal and those that route
ion, the following labeling formats migh
v
· “TB??” denotes a termination block for power or
signal cable.
Figure 4: Module Numbering
· “F??” denotes a fuse.
· “E??” denotes a grounding point.
“J??
· ” denotes a power or signal jack.
“P?? · ” denotes a power or signal plug for the opposite jack.
Daktron
requesti
ement parts from Daktronics Customer Service. Take note of the following part
number
·
ics part numbers are commonly found on drawings. Those part numbers can be used when
ng replac
formats. (Not all possible formats are listed here.)
“0P-????-????” denotes an individual circuit board.
· “0A-????-????” denotes an assembly, such as a circuit board and the plate or bracket to which
it is mounted. A collection of circuit boards working as a single unit may also carry an
assembly label.
· “W-????” denotes a wire or cable. Cables may also carry the assembly numbering format in
certain circumstances. This is especially true of ribbon cables.
· “F-????” denotes a fuse.
“T-????” denotes a tr
· ansformer
Most ci
a label t
assembl
label to
ates a typical label. The
part number is in bold.
· “PR-?????-?” denotes a specially ordered part.
Figure 5: Typical Label
rcuit boards and components within this SunSpot display carry
hat lists the part number of the unit. If a circuit board or
y is not listed in the replacement parts list in Section 4, use the
order a replacement. Figure 5 illustr
1.3 Definitions
Driver: A modular unit that receives display information from the controller and converts it to drive
signals that switches the lamps on and off. It controls an array of lamps that is either 7 pixels high by
16 pixels wide or 8 pixels high by 16 pixels, depending on display specifications.