8-4
Scoreboard
Maintenance
2.
Disconnect all connectors from the driver. Release each connector by
squeezing together the locking tabs as you pull the connector free.
Note:
When reconnecting, remember that these are keyed connectors and
will attach in one way only. Do not attempt to force the connections.
3.
Remove the screws, nuts, or wing nuts securing the driver to the inside of
the enclosure.
4.
Carefully lift the driver from the display and place it on a clean, flat surface.
5.
Follow steps 1 through 5 in reverse order to attach a new driver.
8.3 Schematic
Reference Drawings:
Schematic, Multipurpose LED Driver ..........................
Drawing A-165028
Schematic; Gen III Outdoor LED, 16 Column Drvr .....
Drawing A-177931
Schematic, Gen III Outdoor Driver, 8 Column Driver ..
Drawing A-177935
Schematic; Gen III OD LED, 3 Drvr Display................
Drawing A-179541
Schematic; Gen III, OD LED, 1 Drv w/TNMC..............
Drawing A-179790
Schematic; Gen III, OD LED, 3 Drv w/TNMC..............
Drawing A-180081
Schematic; Gen III, O.D. LED, 2 Drvr Display.............
Drawing A-180637
Harness Assemby Diagram; 60” Digit .........................
Drawing A-232925
Schematic; 60” LED Clock ..........................................
Drawing A-273885
Schematic; BA-2011/2007 Gen III...............................
Drawing B-181354
Schematic, GEN III OD LED, 1 DRVR w/ S.O.P. ........
Drawing B-210454
Drawings A-177935
,
A-177931
,
A-179790
,
A-179541
,
A-180081
,
A-180637
,
B-181354
, and
B-210454
are the schematic diagrams for the 8- and 16-column
drivers used in Daktronics outdoor single-section scoreboards. The schematics
include power and signal inputs and all wiring for the models described in this
manual. Refer to
Section 5
for a complete listing of scoreboards, their drivers and
the appropriate schematic.
8.4 LED
Drivers
Reference Drawings:
Address Table, 1 Through 128....................................
Drawing A-115078
16 Column LED Driver II Specifications ......................
Drawing A-134371
8 Column LED Driver II Specifications ........................
Drawing A-134372
Driver; Gen III Outdoor LED, 16 Col Master ...............
Drawing A-178197
Driver Assy; Gen III Outdoor LED, 8 Col Master.........
Drawing A-178235
Summary of Contents for BA-1018
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Page 211: ...Eyebolts B 1 Appendix B Eyebolts Eyebolts ED 7244 ...
Page 214: ...Appendix C C 1 ...