Garmin G1000 Maintenance Manual page 232

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Pin Pin Name
37 AIRCRAFT POWER 2
38 SPARE
39 SIGNAL GROUND
40 CONFIG MODULE DATA
41 SPARE
42 SPARE
43 SPARE
44 SPARE
45 SPARE
46 SPARE
47 SPARE
48 SPARE
49 SPARE
50 SPARE
51 SPARE
52 RESERVED
53 RESERVED
54 RESERVED
55 SPARE
56 ETHERNET IN 4 B
57 ETHERNET IN 4 A
58 ETHERNET OUT 4 B
59 ETHERNET OUT 4 A
60 CONFIG MODULE CLOCK
61 AUDIO MUTE SELECT 1 (SPARE FOR GDL 69)
62 AUDIO MUTE SELECT 2 (SPARE FOR GDL 69)
63 AUDIO MUTE SELECT 3 (SPARE FOR GDL 69)
64 AUDIO MUTE SELECT* 4 (SPARE FOR GDL 69)
65 AUDIO MUTE SELECT* 5 (SPARE FOR GDL 69)
66 AUDIO MUTE SELECT* 6 (SPARE FOR GDL 69)
67 DISCRETE IN* 2
68 DISCRETE IN* 1
69 RESERVED
70 AUDIO MUTE*
71 CHANNEL INCREMENT*
72 CHANNEL DECREMENT*
73 VOLUME INCREMENT*
74 VOLUME DECREMENT*
75 SIGNAL GROUND
76 SPARE
77 DATA LINK REMOTE POWER OFF
78 POWER GROUND
Page A-34
Rev. B
Connector P691, continued
I/O
In
--
--
I/O
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
In
In
Out
Out
Out
In
In
In
In
In
In
In
In
--
In
In
In
In
In
--
--
In
--
G1000 System Maintenance Manual
190-00907-00