Motorola GP200 Series Service Manual page 38

3-22
P1
TO RADIO
UNIVERSAL
CONNECTOR
1
EXT SPKR +
2
EXT SPKR -
3
OPTION B+
4
EXT MIC
5
OPT SEL 2
6
OPT SEL 1
7
GND
8
RX DATA
9
TX DATA
10
RSSI
11
XMIT/RX AUDIO
12
BOOT CTRL
N/C 13
Figure 3-16 Wiring of the Connectors
P2
TO RADIO
TEST SET
RLN4460
1
2 AUDIO -
5 AUDIO +
7
8 MIC AUDIO
9
15
16 GND
18 VOL CTRL
19 DISC
20 PTT
21 OPT SEL INT/EXT
22
25 BOOT CTRL
J1
TO RIB
RLN4008
1 GND
4 BIAS
10K
11 BUS -
15 BUS +
25 BOOT CTRL
FL0830062O
MAINTENANCE