SECTION 8: External Connections
Backplane Pin-Outs
(continued)
NOTE - Punchblock pairs J 1 7-3, -4, -5, and
-6 are identical to using the J61 Wireline Connector.
Use either J61 or J 17. (Refer to
Figure 8-5 for further details.)
NOTE - “Monitor Rx Audio",J17 pin 47,is an
output when an internal receiver is present
and configured as a monitor (refer to Section
10 - Station Configuration, under the Receiver
section in this manual). Otherwise, it is
an input (which may be driven by an external
receiver). Audio on this pin may be monitored
using any high input impedance device
("bridged" test set termination).
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