POWERGROUND
c
b
a
Z
Y
X
W
V
U
T
S
R
P
N
M
L
K
J
H
G
F
E
D
C
B
A
LIGHTDIM
ICSBUSS
PAKEY/MXDAUDIO
PAMICHI
INPUT5AUDIO
INPUT5KEY
INPUT5MICHI
INPUT4AUDIO
INPUT4KEY
INPUT4MICHI
INPUT3AUDIO
INPUT3KEY
INPUT3MICHI
INPUT2AUDIO
INPUT2KEY
INPUT2MICHI
INPUT1AUDIO
INPUT1KEY
INPUT1MICHI
SHIELDGROUND
HEADPHONEAUDIO
ICSKEY
TRANSMITKEY
MICROPHONEHI
14OR28VDCPOWERIN
ACS2010AUDIOPANEL