Schematic Diagram - Preout Section - Sony STR-DA3300ES Service Manual
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Also See for STR-DA3300ES:
- Operating instructions manual (294 pages) ,
- Service manual (242 pages) ,
- Technical bulletin (7 pages)
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6-40. SCHEMATIC DIAGRAM – PREOUT Section –
1
2
3
(DA3300ES)
A
PREOUT BOARD
J4051
L
B
FRONT
R
L
SURROUND
R
C
L
SUB BACK
R
PREOUT
D
(CHASSIS)
(CHASSIS)
(CHASSIS)
E
J4052
CENTER
SUB
WOOFER
F
1SS355TE-17
(CHASSIS)
1SS355TE-17
C4055
220p
G
STR-DA3300ES/DG1100
4
5
6
RY4051
R4151
-1
1k
R4171
-2
1k
Q4051
R4152
2SC3052EF-T1-LEF
11.9
1k
RELAY DRIVE
0
D4051
R4172
1SS355TE-17
1k
R4053
C4051
10
0.1
R4153
1k
RY4052
-1
R4173
1k
-2
C4173
100p
2SC3052EF-T1-LEF
D4052
11.9
1SS355TE-17
C4052
0.1
R4056
RY4053
10
-1
-2
2SC3052EF-T1-LEF
11.9
D4053
1SS355TE-17
R4154
R4059
1k
10
C4053
0.1
R4174
RY4054
1k
-1
D4055
-2
2SC3052EF-T1-LEF
D4054
D4056
11.9
1SS355TE-17
R4062
C4054
10
0.1
C4154
C4174
100p
100p
7
8
9
10
CN4051
19P
1
GND
2
R_OUT
3
GND
4
L_OUT
5
GND
R4051
6
SR_OUT
4.7k
7
GND
R4052
8
SL_GND
10k
9
GND
10
SBR_OUT
11
GND
12
SBL_OUT
13
GND
14
SW_OUT
15
GND
Q4052
16
C_OUT
RELAY DRIVE
17
GND
R4054
18
12V
4.7k
0
19
PRE_RY
R4055
10k
Q4053
RELAY DRIVE
R4057
4.7k
0
R4058
10k
Q4054
RELAY DRIVE
R4060
4.7k
0
R4061
10k
67
67
11
12
13
14
(DG1100)
SUB WOOFER BOARD
R4084
1k
J4081
C4082
100p
PREOUT
AR
D4081
SUB WOOFER
1SS355TE-17
MAIN
D4082
BOARD
1SS355TE-17
(1/4)
CN1014
C4083
220p
(CHASSIS)
(Page 68)
D4083
1SS355TE-17
STR-DA3300ES/DG1100
15
16
17
-1
CN4081
5P
RY4081
-2
1
GND
AP
2
SW
MAIN
Q4081
3
GND
BOARD
2SC3052EF-T1-LEF
RELAY DRIVE
4
12V
(1/4)
CN1015
5
PRE_RY
(Page
R4081
4.7k
68)
R4082
C4081
10k
0.1
R4083
10
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