Daktronics DistaView BA-1518-31, Руководство пользователя

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Scoreboard Maintenance 5-1
and Troubleshooting
IMPORTANT NOTES
:
1. Disconnect power before doing any repair or maintenance work on the
scoreboard!
2. Permit only qualified service personnel to access internal display
electronics.
3. Disconnect power when not using the scoreboard.
Cabinets for the Daktronics multi-section DistaView
TM
LED scoreboards are
constructed of heavy-gauge aluminum. Exact dimensions and weights for each model
are listed in the chart in
Section 2 . Removable panels for digits and indicators and for
component access are detailed in each model’s component locations drawing, listed
in the following section.
Reference Drawing:
Segmentation, 7 Segment Bar Digit ............................... Drawing A-38532
Display Mounting ............................................................ Drawing A-44412
Lifting Scoreboard .......................................................... Drawing A-44548
Ad Panel Mounting ......................................................... Drawing A-52187
Component Locations; FB-1424-31 ............................. Drawing A-217809
Component Locations; FB-2007-31 ............................. Drawing A-227207
Component Locations; FB-2002-31 ............................. Drawing A-229305
Component Locations; FB-2003-31 ............................. Drawing A-229308
Component Locations; FB-1524-31 ............................. Drawing A-229261
Component Locations; BA-1524-31 ............................. Drawing A-229300
Component Locations; BA-1518-31 ............................. Drawing A-229302
Schematic; XFMR DistaView; O.D. LED,
Multi Driver Display ................................................ Drawing A-229706
Schematic; XMFR 16 Col, GEN IV, DistaView LED ..... Drawing A-286657
Driver; GEN IV LC Outdoor LED, 16 Col ..................... Drawing A-285469
Component Locations; BA-3718-31, G4 ...................... Drawing A-292344
For front-access scoreboards, all internal electronic components and digits can be
reached by opening a face panel, an access door, or a digit panel on the front of the
display.