Daktronics TN-2011, Руководство пользователя

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Maintenance and Troubleshooting
5-1
Section 5: Scoreboard 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 the internal
electronics of the display.
3.
Disconnect power when not using the scoreboard.
5.1 Cabinet Specifications
Reference Drawings:
F. Assy, TN-2018-11 or -21 ......................................... Drawing B-181618
Final Assembly, TN-2032-11 or -21............................. Drawing B-183598
F. Assy, TN-2010, TN-2011-11/-21 ............................. Drawing B-184884
F. Assy; TN-2037-11/-21.............................................. Drawing B-193860
F. Assy, TN-2029-11/21............................................... Drawing B-221312
F. Assy, TN-2042-11/21............................................... Drawing B-258520
Cabinets for Daktronics outdoor LED scoreboards are constructed of heavy-gauge
aluminum. Exact dimensions and weights are listed in the chart in
Section 2 .
Removable panels for component access for model TN-2018 are indicated on
Drawing B-181618 , for the model TN-2029 on Drawing B-221312 , for the model
TN-2032 on Drawing B-183598 and for the model TN-2037 on Drawing B-
193860 . Drawing B-184884 illustrates both the hinged access panels and digit
panels for models TN-2010 and TN-2011.
5.2 Component Location and Access
Reference Drawings:
Component Layout TN-2018-11 or -21........................ Drawing A-182506
Component Layout TN-2032-11 or -21........................ Drawing A-183714
Component Locations, TN-2011-11/-21 ...................... Drawing A-188217
Component Layout, TN-2037-11/-21 ........................... Drawing A-193974
Component Locations, TN-2029-11/21 ....................... Drawing A-221340
Component Locations, TN-2042-11/21 ....................... Drawing A-259122