MD Helicopters 369-500, Maintenance Instructions Manual

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CSP-HMI-3
MD Helicopters, Inc
.
MAINTENANCE MANUAL
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Revision 13
95-30-00
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.
6G95-097-1C
VOICE WARNING
CIRCUIT
ECU046BB22
(LOCATED IN CONSOLE)
SHOWN FOR REFERENCE ONLY
28VDC BUS
CB106
TB502-6 AUDIO
F
A
B C D
TB503-5
7
8
9
S3
C2
F A
TB505-5/6
P1201J
39
38
76
34
77
90
89
88
96
65
41
W1085A22
P1084A22
(FADEC IGN RELAY
K4-4 PWR TO IGN)
J1074A22
ECU049D22 N P R S
TB200-7
DS6-2
ECU FAIL
XDS1-2
ENGINE FIRE
DS8-2
FADEC SYSTEM
MANUAL
DS2-2
ENG OUT LT.
ECU046C22
FIR002C22
ECU051D22
W1206B22
W1099C22
PWR TEST OUT
W1237C22
W1040C22
W1040A22
W1040C22N
GND TEST OUT
XDS24
WARN LTS.
PTT
P12 P13 DIMMER
25
25
36
36
2 2
35
35
45
45
49
50
52
50
ECU
FAIL
ENGINE
FIRE
FADEC SYSTEM
MANUAL
ENG OUT
SIG
VOICE/WARNING
TEST
P5
4
ECU046B22
FIR002C22
ECU051C22
E1259B22
W1099B22
T W Y Z
TB503-2
N P R S
E F G H
J K L M
FIR002AA22
ECU051BB22
N P R S
J K L M
ECU048AA22
E1259BB22
W1099A22
TB201-1
TB200-6
NO
C
N
C
S2
NO
C
N
C
S1
1
2
3
4
5
6
7
8
9
10
1
1
12
13
14
15
Figure 101. Voice Warning System Interconnect Data (Sheet 1 of 2)