Figure 6: Module Numbering
In addition, the following labeling formats might be
found on various Daktronics drawings:
•
“TB_ _” signifies a termination block for
power or signal cable.
•
“F_ _” represents a fuse.
•
“E_ _” shows a grounding point.
•
“J_ _” denotes a power or signal jack.
•
“P_ _” stands for a power or signal plug
for the opposite jack.
Finally, Daktronics part numbers are commonly found on drawings. Those part
numbers can be used when requesting replacement parts from Daktronics Customer
Service. Take note of the following part number formats:
0P-1195-0001
SN: 6343
05/19/99 REV.1
Figure 7: Typical Label
•
“0P-_ _ _ _-_ _ _ _” indicates an individual
circuit board, such as the internal fiberboard
•
“0A-_ _ _ _-_ _ _ _” stands for an assembly,
such as a circuit board and the plate or bracket
to which it is mounted
•
“W-_ _ _ _” represents a wire or cable
Note:
A collection of circuit boards working as a single unit may carry an assembly
label. Cables may also carry the assembly numbering format in certain
circumstances. This is especially true of ribbon cables.
Most circuit boards and components within this display carry a label that lists the
part number of the unit. If a circuit board or assembly is not listed in the
Replacement Parts List
in
Section 4
, use the label to order a replacement. A typical
. The part number is in bold.
Introduction
1-8
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