
STR-DA1200ES
47
47
STR-DA1200ES
6-24. SCHEMATIC DIAGRAM – MAIN Board (2/2) –
R1405
IC1402
RY4001
R1401
IC1407
Q1408
Q1404
Q1406
CNP1401
RY1401
RY4003
R4003
RY1101
RY1102
RY1103
RY1104
Q1410
RY1402
CNP1403
CNP1405
CNP1404
IC1405
CN1201
CNP1205
R1403
R1404
R1408
R1407
R4007
R4010
R4006
R4009
R4008
R4011
R1138
R1137
R1123
R1122
R1135
R1134
R1131
R1130
R1113
R1109
R1114
R1110
R1115
R1111
R1116
R1112
R1141
R1142
R1139
R1140
R1143
R1144
R1412
R1409
R1416
R1411
C1120
C1119
C1409
C1408
C1121
C1122
C1117
C1118
C1123
C1124
C1418
C1416
C1415
C5216
C1425
D1402
D1401
D1411
R1118
D1102
D1101
GP1401
CN1406
CNP4001
D1001
D1002
D1003
D1004
D1005
CNP1003
CN1404
CN1402
CN1409
C1101
C1102
C4003
C4008
C4007
C4002
C4006
C4001
C4005
C4004
C1113
C1114
C1410
C1411
C1419
C1420
C1403
C1404
C1422
C1423
C1428
C1414
D1403
D4002
D4001
D1405
D1407
D1406
D1408
D1410
D1412
D1413
D1414
C1417
C1421
C1424
D4003
RY4002
C1406
F1403
F1404
IC1406
IC1408
Q5211
IC1401
Q1401
C1405
R1418
R1119
R1117
R1120
R1417
D1103
C1115
D1104
C1116
R1127
R1126
Q1101
Q1102
Q1103
Q1104
Q4003
Q4001
Q4002
R4002
R4001
R4014
R4012
R4013
J1101
J1102
TM4001
TM4002
R1101
R1102
R1103
R1104
R1105
R1107
R1108
R1106
C1106
C1107
C1111
C1112
C1109
C1108
C1104
C1103
Q1402
C1401
C1402
CNP1402
CN1401
CN1405
CN1407
10
TA79015
24V
150
TA79005S
DTC124ESA
2SC1740S
2SA1115
3P
12V
24V
10
12V
12V
12V
12V
DTC124ESA
12V
5P
4P
3P
TA78033LS
6P
15P
2.2k
10k
470
1W
470
1W
10
10k
10
10k
10
10k
100k
100k
100
100
100
100
100
100
10k
4.7k
10k
4.7k
10k
4.7k
10k
4.7k
100k
100k
100k
100k
100k
100k
4.7k
220
10k
4.7k
22
50V
22
50V
470
25V
470
25V
22
50V
22
50V
22
50V
22
50V
22
50V
22
50V
470 25V
470
25V
470
25V
1000
6.3V
2200
25V
MTZJ-7.5A
RBV-602
RBV-602
10
1SS133T
1SS133T
GND PLEATE
4P
3P
1SS133T
1SS133T
1SS133T
1SS133T
1SS133T
17P
5P
7P
8P
1000p
1000p
100p
0.022
100V
100p
100p
100p
100p
0.022
100V
0.022
100V
0.1
0.1
0.1
0.1
0.1
0.1
0.015
100V
0.015
100V
0.015
100V
0.015
100V
0.1
200V
0.1
1SS133T
1SS133T
1SS133T
10EDB40
10EDB40
10EDB40
10EDB40
10EDB40
A1
1SS133T
1SS133T
1SS133T
0.1
470
25V
2200
25V
1SS133T
24V
0.1
T4.0AL
250V
T4.0AL
250V
BA05ST-V5
TA7809LS
2SD2012
TA7815S
2SC1740S
0.1
200V
150
10
10
10
10
1SS133T
0.1
1SS133T
0.1
100
100
2SC1740S
2SC1740S
2SC1740S
2SC1740S
2SC1740S
2SC1740S
2SC1740S
10
10
10
10
10
4P
4P
2P
8P
1k
1k
1k
1k
1k
1k
1k
1k
100p
100p
100p
100p
100p
100p
100p
100p
2SC1740S
8200
71V
8200
71V
4P
2P
6P
5P
AGND
D+12V
A+15V
A-15V
F-LAT
D.MIX
VLAT
CLK
DATA
L
-A
L
-B
H
-B
H
-A
S
B
-
R
Y
R
E
A
R
-R
Y
SP-B
SP-B
SP-A
SP-A
HP_R
H
P
_
R
HP_L
H
P
_
L
HP
H
P
4/8
TEMP
TEMP
SB-RY
REAR-RY
H
-
A
L
-A
L
-B
H
-
B
TEMP
4
/8
R
L
SR
SL
SBR
SBL
W
C
P.RY
P.RY
STOP
STOP
V POWER
V
P
O
W
E
R
PROTECTOR
PROTECTOR
DATA
DATA
CLK
CLK
VLAT
VLAT
D.MIX
D.MIX
F-LAT
F-LAT
L
R
SL
SR
SBL
SBR
C
W
C-RY
C-RY
V
G
N
D
FR
O
N
T
L
C
EN
T
ER
FR
O
N
T R
24V(RY)
RY GND
R
EA
R
-R
Y
SB
-R
Y
GND
+15V
-15V
PROTECT
S
B
L G
N
D
S
B
R
G
N
D
R
EA
R
R
G
N
D
R
E
A
R
L
G
N
D
A
+5V
A
-5V
A
+9
V
4/8
G
N
D
A
C
17
V
A
C
17
V
+12V
P.RY
STOP
GND
ST+5V
HP_R
HP_L
HP_GND
PROTECTOR
HP-RY
REAR-RY
C-RY
SP-B-RY
SP-A-RY
SB-RY
V POWER
P-RY
STOP
AUCOM-DATA
AUCOM-CLK
PREVOL-LAT
PREOUT-RY
D GND
D GND
D GND
A+5V
A+15V
A-15V
D+3.3V
D+2.5V
D+12V
A_GND
A_GND
TU+12V
STB+5V
+
B
-B
G
N
D
A
G
N
D
P
H
G
N
D
D+6V
H
-A
H
-B
L
-A
L-B
G
N
D
R PREOUT
SL PREOUT
SR PREOUT
GND
L PREOUT
W PREOUT
C PREOUT
SBR PREOUT
SBL PREOUT
GND
GND
GND
GND
GND
GND
+
24V
D
_G
N
D
T
U
_
+1
2
V
+
12V
+
6
.5
V
V
_
P
O
W
ER
G
N
D
4/8
F-LAT
TEMP(4/8)
D.MIX-LAT
(2/2)
(CHASSIS)
(CHASSIS)
+2.5V REGUALATOR
+3.3V REGUALATOR
G O
I
+15V REGUALATOR
G
+9V REGUALATOR
I
O
G
+5V REGUALATOR
NF
C
O G I
Q1406,1408
B+SWITCH
INVERTER
-15V REGULATOR
B- SWITCH
-5V REGULATOR
G
I
O
I
O
G
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
FRONT L
FRONT R
SURROUND L
SURROUND R
SUR BACK L
SUB BACK R
CENTER
SUB WOOFER
PRE OUT
CENTER
B
A
FRONT
R
L
SPEAKERS
O
I
RELAY DRIVE
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46)
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