FARGO electronic Digital Audio Board 7KDAB - Manual (Page 9)

7KDAB, Version 2.0, 19-Aug-2007
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Vyex LLC, 2003-2007 4
Installation
CAUTION:
The DAB is a static sensitive electronic device. Proper precautions should be exercised when handling the DAB.
Installation and connection of the DAB can only be performed with power removed from the controller.
Installation into the rack mount cabinet.
The DAB is installed in the controller cabinet to the left of the repeater controller circuit board and secured in place with
four 6-32 screws.
Using the supplied ribbon cable, connect the ribbon cable
between J4 on the DAB and the speech board connection,
P8, on the 7K repeater controller PCB.
As the 7K does not use a keyed or shrouded connector, use
due caution when making the connection to the 7K
connector. If the cable is not inserted correctly, severe
damage may occur to the DAB and will not be covered
by warranty.
If the serial port on the DAB will be utilized, the short ribbon cable assembly containing the DB-9 connector can be
connected to J3 on the DAB. The method of routing the cable out of the 7K cabinet and/or mounting of the DB-9
connector in the cabinet is left to the end user. Please note that the modification of the controller cabinet may void your
warranty with S-Com.
If you do attempt to modify the cabinet, please use proper precautions to guard against physical damage to the circuit
boards inside the cabinet, and against any metal debris which could potentially short components on the PCB’s.