Daktronics FB-2006, Руководство пользователя, Страница: 31 / 76

Maintenance and Troubleshooting 25
Section 5: Maintenance 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.
5.1 Cabinet Specifications
Cabinets for Daktronics outdoor LED scoreboards are constructed of heavy-gauge
aluminum. 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 Section 5.2 below.
5.2 Component Location and Access
Reference Drawings:
Component Locations; MS-2015-11/-21, G3 ............... Drawing A-189417
Component Locations; MS-2014-11/-21, G3 ............... Drawing A-189532
Component Locations; MS-2018-11/-21, G3 ............... Drawing A-189535
Component Locations; MS-2016-11/-21, G3 ............... Drawing A-202250
Component Locations; MS-2017-11/-21, G3 ............... Drawing A-214362
Component Locations; FB-2006-11/-21, G3 ................ Drawing A-221085
The component locations drawings illustrate placement of all internal parts as well as
the configuration of the face panels for each of the models in this series.
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.
To remove a digit, simply unfasten the screws and carefully lift the unit from the
board. You can then remove the harness from the connector on the back of the digit
to completely free the component.
Remove a non-digit access panel the same way: unfasten the top, side or bottom
screws holding it in place.