Radio - R- Connector Assignment, MMI, Through 11 / 03 / 2008.

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Radio -R-

Fig 1: Identifying Radio -R-, Pins

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Antenna Amplifier 3 -R112- HF Connection (White)
IF (yellow) connection to Antenna Amplifier 3 -R112-
MOST Bus
8-Pin Multi-Pin Connector (T8m)

NOTE:

Unlisted Connector Terminals Are Not Assigned.

3 - MOST Bus

Fig 2: 2 - MOST Bus

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Input
Output

4 - 8-Pin Multi-Pin Connector (T8m)

Fig 3: 1 - 8-Pin Connector -T8g-

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1 - Terminal 31

2 - Terminal 30

5 - Ring-break Diagnostic Cable