Gma 1347(X - Garmin G1000 Maintenance Manual

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A.7 GMA 1347x (P3471)
Pin Pin Name
1 FAIL SAFE PILOT SUMMED AUDIO OUT HI (GMA 1347C/1347D)
FAIL SAFE WARN AUDIO IN (GMA 1347)
2 OXYGEN MASK MIC SELECT* (GMA 1347C/1347D)
RESERVED (GMA 1347)
3 TEL RINGER AUDIO IN HI
4 TEL RINGER AUDIO IN LO
5 REMOTE PASS ICS OUT HI
6 ON-SIDE NAV AUDIO IN HI
7 ON-SIDE COM AUDIO IN HI
8 ON-SIDE COM AUDIO LO
9 PILOT HEADSET AUDIO OUT LEFT
10 PILOT HEADSET AUDIO OUT RIGHT
11 PILOT HEADSET AUDIO OUT LO
12 CROSS-SIDE COM AUDIO IN HI
13 CROSS-SIDE COM AUDIO LO
14 CROSS-SIDE NAV AUDIO IN HI
15 DME AUDIO IN HI
16 DME AUDIO IN LO
17 MUSIC IN 1 LEFT
18 MUSIC IN 1 RIGHT
19 UNSWITCHED AUDIO IN 1 HI
20 UNSWITCHED AUDIO IN 2 HI
21 REMOTE CREW ICS AUDIO IN HI
22 REMOTE CREW ICS AUDIO IN LO
23 TEL MIC AUDIO OUT HI
24 PASS ICS KEY*
25 ON-SIDE NAV AUDIO IN LO
26 ON-SIDE COM MIC AUDIO OUT HI
27 ON-SIDE COM MIC KEY*
28 PILOT MIC AUDIO IN HI
29 PILOT MIC KEY* IN
30 PILOT MIC IN LO
31 PILOT ICS KEY*
32 CROSS-SIDE COM MIC AUDIO OUT HI
33 CROSS-SIDE COM MIC KEY*
34 CROSS-SIDE NAV AUDIO IN LO
35 ADF AUDIO IN HI
36 ADF AUDIO IN LO
G1000 System Maintenance Manual
190-00907-00
View of J3471 connector from back of unit
60 61 62 63 64 65 66 67
40 41 42 43 44 45 46 47 48
21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9
68 69 70 71 72 73 74 75 76
49 50 51 52 53 54 55 56
29 30 31 32 33 34 35 36 37
10 11 12 13 14 15 16 17
77 78
57 58 59
38 39
18 19 20
I/O
Out
In
In
--
In
In
Out
In
In
I/O
Out
Out
Out
In
I/O
In
In
In
In
In
In
In
In
In
Out
In
In
Out
Out
In
In
In
In
Out
Out
In
In
In
Page A-25
Rev. B