Daktronics Ethernet Communication - Manual (Page 13)

Reference Drawings 7
Section 3: Maintenance
3.1 Replacement of the Surge Card
The Ethernet surge card is located in the signal
termination enclosure mounted at the display.
To replace a surge card, first disconnect the
signal connections. Refer to Figure 6 for
connector locations.
1. Release the three #6-32 nuts that hold
the surge card to the mounting plate.
2. Attach the new surge card to the
mounting plate.
3. Reconnect power and signal cables.
4. The surge card has the following input
and output jacks:
a. The Ethernet input jack is labeled
“J1” and “INPUT”. RJ45 Ethernet
cable is connected to this jack from
the local network switch.
b. The Ethernet output jack is labeled “J2” and “OUTPUT”. The signal quick-
connect cable is connected to this jack and is routed to the display.
3.2 Replacement Parts List
The following table contains some of the items that may
need to be replaced over a period of time. If a component is
not listed in the replacement parts list, use the label to order
a replacement. Most components within this display carry a
label that lists the part number of the unit. A typical label is
shown in Figure 7 with the part number in bold.
Part Description Part Number
Ethernet Communication Assembly 0A-1327-1101
Patch Cable, 2 ft. Ethernet W-1537
Signal Cable, 25 ft. Ethernet W-1929
Surge Card, Ethernet 0P-1229-2012
Figure 6: Signal Enclosure
Figure 7: Typical Part Label