Daktronics DAKT-0204-02, Руководство пользователя

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Maintenance & Troubleshooting 19
5.
Use a nut driver to loosen the set screw holding the mounting plate to the display.
6. Detach the cables and gently remove the component from the display.
Reverse these steps to install a new component, always disconnecting the power to the display first. Securely
tighten the mounting screw.
4.6 DSF-600 module
Figure 23 and Figure 24 show a front and rear view of the module.
Module Access
To remove a module from a front-access display:
1. Disconnect power to the display.
2.
Open door to gain access to modules.
3. Use a module removal tool ( Daktronics Part #TH-1198 ) to pull top
portion of module out slightly. Refer to
Figure 25.
4. Lift up module and pull it from the display just far enough to reach
around to the back of the unit. Attach one end of a safety lanyard to the
rings on either the top or bottom of the module and the other end to a
secure location within the display to prevent the module from falling
if dropped.
5. Disconnect the power and signal cables from the rear of the module.
Reverse these steps to install a module in a display.
Figure 23:
Module Front
Figure 24: Module Rear w/ Fan
Figure 25:
Front Access