Microphone socket
pinnings.
5-POLE 8-POLE, OLDER 8-POLE, NEWER 8-POLE, P-3106, P-2040 6-POLE, P-5012, P-5024 8-POLE, M-8000 6-POLE, M-2000 SEL CALL JACKS, DIN SEL CALL JACKS, 10 PIN

Microphone connector pinnings
(Connectors seen from outside)

5 pin connectors
5-Pol. DIN

1Microphone
2Ground(0 V)
3PTTTo Ground (0 V)
4+ 12 Voltmax. 100 mA
5AF outvia 2,2 kohm

8-Pin DIN connectors, older models (Battery cover on the bottom)

1Microphone
2Ground(0 V)
3PTTTo Ground (0 V)
4+ 12 Voltmax. 100 mA
5AF outvia min. 100 Ohm
6PTTSelective call start
7AF Mute
8 AF out from detector

8 pole jack, models from the end of the 1970s (Battery cover on the rear)

1Mikrophone
2Ground(0 V)
3PTTTo Ground (0 V)
4+ 12 Voltmax. 100 mA
5AFSome with 8 Ohm output
6PTTSelective Call start
7+12 Volt StandbyMax. 100 mA
8LEDAlarm output

8 pole jack, P-3106, P-2040

1Microphone
2Ground(0 V)
3PTTTo Ground (0 V)
4+ 12 Voltmax. 100 mA
5AFSome with 8 Ohm output
6PTTSelective Call start (only P-3106)
7Not connected
8Not connected

6 pole jack, P-5012, P-5024

1Ground (0 V)
2+12 Volt
3AF
4Microphone
5AF BlockingBlock with (+)
6PTTTo B+

8 pole jack, Zodiac M-8000

1Mikrofon
2Ground (0 V)
3PTTTo Ground (0 V)
4+ 12 Voltmax. 100 mA
5AFSome with 8 Ohm output
6Not connected
7Not connected
8UP/DOWNChannel

6 pole jack, Zodiac M-2000

1Microphone
2ScanningTo Ground (0 V)
3PTTTo Ground (0 V)
4Channel Down
5Ground (0 V)
6Channel Up

6 pin Sel. Call Connector

1Ground (0 V)
2+12 Volt
3AF outFrom detector
4Modulation
5SquelchMuting
6PTTTo Ground (0 V)

Selective call connector, 10-pin

1Ground(0 V)
2SquelchMuting
3AlarmTo LED
4+12 VoltOnly in Stand-by
5Not connected
6AF outFrom detector
7+12 Volt
8Transmitter startTo Ground (0 V)
9SelektivstartTo Ground (0 V)
10Modulation