Sony STR-DA3300ES - Schematic Diagram - MAIN Board (4;4)

STR-DA3300ES/DG1100
7171
STR-DA3300ES/DG1100
6-44. SCHEMATIC DIAGRAM – MAIN Board (4/4) –
(3/4)
MAIN
47
BOARD
MAINPOWER
T001
AS
TRANSFORMER
AC
CNP54
AW
BOARD
S_SPTM
CN4004
AT
BOARD
DC-DC
CN1401
AG
BOARD
CONTROL
(2/2)
AH
BOARD
A_VIDEO
(4/4)
AL
BOARD
POWER AMP
CN1901
X
BOARD
MAIN
BOARD
49
(2/4)
BOARD
46
MAIN
(2/4)
CN2009
CN6204
BOARD
S_SPTM
CN4001
AK
AQ
T001
MAIN POWER
TRANSFORMER
0
12
T4AL
F1002
T4AL
F1001
25V
470
C1140
25V
470
C1240
D5SBA204101
D1030
C1135
0.015
100V
C1136
0.015
100V
C1236
0.015
100V
C1235
0.015
100V
C1134
0.1
200V
C1234
0.1
200V
RY1010
10
R1034
RBV-602
D1031
1
3
4
5
6
6P
CN1002
GND
HIG_B
HIG_A
LOW_B
LOW_A
1
3
4
4P
CN1001
AC_10V
GND
AC_10V
1
3
4
5
5P
CN1005
+B
GND
-B
AGND
6.3V
1000
C1012
2SD2012
Q1013
25V
470
C1011
1
2
3
4
5
CN1018
5P
SL_GND
SR_GND
SBL_GND
SBR_GND
PHGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN1007
A+7V
A_GND
A-7V
D_GND
D+12V
D_GND
D_GND
D+6V
D+6V
D+2.5V
D+2.5V
D+3.3V
STB+5V
D+12V
D_GND
D_GND
D_GND
D_GND
10k
R1033
1SS355TE-17
D1021
1SS355TE-17
D1023
0.1
C1239
0.1
C1139
10EDB40-TB5
D1026
10EDB40-TB5
D1027
10EDB40-TB5
D1028
10EDB40-TB5
D1029
1SS355TE-17
D1025
1SS355TE-17
D1024
E
ET1001
2SC3052EF-T1-LEF
Q1010
1
3
4
5
CN1019
5P
24V
GND
S.RY
SB.RY
1
3
4
5
6
CN1006
6P
+12V
RY_GND
+7V
VIDEO_GND
-7V
JW1005
JW1006
JW1007
JW1008
JW1009
JW1010
JW1011
71V
C1137
8200
71V
8200
C1237
0.1
C1031
1
15
3
4
5
6
7
8
9
10
11
12
13
14
CN1003
15P
+24V
D-POW
GND_+24V
GND
DCDC-5V
GND-5V
DCDC+12V
GND+12V
+6V
GND+6V
DCDC+4V
GND+4V
DCDC+3.3V
GND+3.3V
16V
3300
16V
3300
1
3
4
5
6
CN1004
5P
+12V
GND
STB+5V
STOP
POW_RY
15
R1134
15
R1234
JW1012
STOP
P_RY
4/8
SB_RY
SR_RY
2
18
12
13
11
16
17
15
14
(4/4)MAIN BOARD
+7V REGULATOR
IC1004
-7V REGULATOR
IC1005
250V
250V
IC1004
TA7807S
TA79007S
1
2
3
1
23I
G
O
I
G
O
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
A1005
A1004
A1003
A1002
A1001
(CHASSIS)
C1138
C1238
W1001
W1002
-2
-1
IC1005
RELAY DRIVE
+2.5V REGULATOR
A
1012
H
B
11
C
78
I
F
9643
G
D
5
E
12
~
~
~
~
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