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G1000 System Maintenance Manual
Page A-1
190-00903-00
Rev.
A
APPENDIX A
CONNECTOR PIN ASSIGNMENTS
The tables in this section provide generic connector pinout information for the G1000.
A.1 P601
(COM)
View of J601 connector looking at unit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Pin Pin
Name
I/O
1
RESERVED (UNSQUELCHED AUDIO TEST)
--
2 RESERVED
--
3 RESERVED
--
4 COM
MIC
KEY*
In
5
INTERCOM MIC IN HI
In
6
INTERCOM MIC IN LO (GROUND)
--
7
COM MIC AUDIO IN HI
In
8
COM MIC AUDIO IN LO (GROUND)
--
9
COM 500
Ω
AUDIO OUT HI
Out
10
COM 500
Ω
AUDIO OUT LO (GROUND)
--
11 TRANSMIT
INTERLOCK*
In
12
COM REMOTE TRANSFER*
In
13
COM DIGITAL AUDIO OUT
Out
14
COM MIC DIGITAL AUDIO IN
In
15 SIGNAL
GROUND
--
16
COM REMOTE POWER OFF
In
17
AIRCRAFT POWER 1
In
18 SPARE
--
19
AIRCRAFT POWER 1
In
20 SPARE
--
21
AIRCRAFT POWER 1
In
22 SPARE
--
23 RESERVED
--
24 SPARE
--
25 RESERVED
--
26 SPARE
--
27 RESERVED
--
28 RESERVED
--
29 RESERVED
--
30 POWER
GROUND
--
31 POWER
GROUND
--
32 RESERVED
--
33 RESERVED
--
