MD Helicopters 369D - Page 693

CSP-HMI-3MD Helicopters, Inc.
MAINTENANCE MANUAL
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97-06-00
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Revision 12
The information disclosed herein is proprietary to MD Helicopters, Inc.
Neither this document nor any part hereof may be reproduced or transferred to
other documents or used or disclosed to others for manufacturing or any other
purpose except as specifically authorized in writing by MD Helicopters, Inc.
Copyright © 1999−2016 by MD Helicopters, Inc.
G97-0603-6
EFFECTIVITY: 369E/FF
P524A20
P526A20
P525A20
2
1
CB203
1
2
2
CB205
CB204
1
2
1
TB502-2
ABC
DEF
GJH
KLM
CB206
P527A20
RADIO PWR
BC
L533E20
A
RADIO LIGHTS
REF
TB-502-3
P528A20-CB207-2
CB208
CB207
P529A20-CB208-2
1
2
CB209
1
2
P536A20-CB209-2
12
P536B20-P509-A
1
2
CB202
MLK
JHG
FED
CBA
TB502-1
RADIO PWR
P523A20-CB202-2
CNS16B22
CNS16A22
CNS19A22
CNS20A22
CNS23A22
CNS15B22
CNS55A22
CNS29A22
CNS31A22
CNS25A22
CNS30A22
CNT. FRT ICS KEY
RT REAR ICS KEY
LT REAR ICS KEY
RT REAR MIC HI
X
B
AUX AUDIO
P
CO-PILOT XMIT KEY
LT REAR MIC HI
DC GROUND
L
M
COMM 2 RCVR AUDIO
NAV AUDIO
N
ADF AUDIO
R
W
J
CNS12B22
bb
P536B20
CNS24A22
aa
CNS14B22
H
Y
PILOT ICS KEY
COMM 1 SIDETONE
PILOT XMIT KEY
S
COMM 2 SIDETONE
cc
CNS32A22
C
MIC HI
U
CENTER FRONT
COMM 1 RCVR AUDIO
CO-PILOT MIC HI
PILOT MIC HI
E
V
K
PHONE LOW
AUDIO COMMON
DD
T
XMIT MIC AUDIO
A
Z
CO-PILOT ICS KEY
+28 VDC
D
F
COMM XMIT KEY
PHONE HI
CNS21A22
P509
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
Figure 102. Wiring Diagram − Integrated Interphone Communication System (Sheet 6 of 6)