Daktronics 65 P2210, Service Manual

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Control Equipment Overview, Service, and Replacement
18
7 Control Equipment Overview, Service, and
Replacement
Control Equipment Overview
ISP Enclosure
The ISP enclosure contains all of
the necessary equipment for the
display to communicate over the
Internet and schedule content.
Figure 28 shows the equipment and
the equipment location within the
ISP enclosure.
DMP-8000
The Digital Media Processor (DMP)
receives the content from the
Internet, sends it to the PLRs within
the display and to the modules. All of the connections for the DMP are located on the
bottom of the unit.
SmartLink
TM
The SmartLink
TM
performs power loss detection and remote power cycling for the 65
series. Figure 34 shows the SmartLink
TM
configuration.
Open the ISP Box
To access ISP box components, complete the
following steps:
1� Access the ISP box by opening the rear access
door with the control equipment label.
2� Use a Phillips screw driver to loosen the screws
holding the ISP door on and lift the door off.
Refer to Figure 29 .
3� Ensure ISP door and screws are secured after
service to guarantee proper function of the
door sensor.
4� After performing service or completing connections, replace the display door and
ensure it is attached to the safety lanyard and securely mounted.
Connect a Laptop
Sometimes it is necessary to connect a laptop to the display for service. Locate the red
cross-over cable coming from out of the network switch.
VIP-5160
Heater
Fan
Z-Filter Thermostat
Ethernet Switch and Router
DMP-8000
Power
Supply
Figure 28: ISP Enclosure Layout
Screw Locations
Figure 29: Control Equipment Door