Schematic Diagram - Main Board (1/4) - Sony STR-DA3300ES Service Manual
Multi channel av receiver
Hide thumbs
Also See for STR-DA3300ES:
- Operating instructions manual (294 pages) ,
- Service manual (242 pages) ,
- Technical bulletin (7 pages)
Table of Contents
Advertisement
STR-DA3300ES/DG1100
Ver. 1.1
6-41. SCHEMATIC DIAGRAM – MAIN Board (1/4) –
1
2
3
4
A
MAIN BOARD (1/4)
(Page 70)
41
B
10
MAIN
8
BOARD
7
(3/4)
2
42
1
(Page
MAIN
69)
BOARD
(2/4)
C
CN1014
19P
GND
19
P.R_OUT
R_OUT
18
GND
17
P.L_OUT
L_OUT
16
15
GND
P.SR_OUT
SR_OUT
14
D
13
GND
P.SL_OUT
AR
SL_OUT
12
GND
11
P.SBR_OUT
PREOUT
SBR_OUT
10
BOARD
GND
9
CN4051
P.SBL_OUT
SBL_OUT
8
(Page 67)
GND
7
P.SW_OUT
SW_OUT
6
GND
5
E
P.C_OUT
C_OUT
4
GND
3
12V
2
PRE_RY
1
(DA3300ES:US,CND)
GND
5
AP
P.SW_OUT
F
SW
4
SUB WOOFER
GND
3
BOARD
12V
2
CN4081
R1129
PRE_RY
1
(Page 67)
100k
CN1015
(DG1100)
5P
R1144
100
P.L_OUT
R1229
100k
G
R1244
100
P.R_OUT
R1130
100k
R1145
100
P.SL_OUT
R1230
100k
H
R1245
100
P.SR_OUT
R1131
100k
R1146
100
P.SBL_OUT
R1231
100k
I
R1246
100
P.SBR_OUT
R1132
100k
R1147
100
P.C_OUT
R1232
J
R1247
100
P.SW_OUT
STR-DA3300ES/DG1100
• See page 106 for IC Block Diagrams.
5
6
7
(DG1100)
JW1013
C1248
10
50V
80
79
78
77
SW_OUT
81
SWOUT
SBR_OUT
82
SBROUT
SBL_OUT
83
SBLOUT
SR_OUT
84
SROUT
SL_OUT
(DA3300ES:US,CND)
85
SLOUT
C_OUT
86
COUT
C1129
R_OUT
22
87
ROUT
L_OUT
L_OUT
50V
88
LOUT
89
GND
90
LVIN
C1229
F_L
C1145
10
50V
22
91
LIGO
50V
R_OUT
92
GND
93
RVIN
F_R
C1245
10
50V
94
RIGO
C1130
22
95
GND
50V
SL_OUT
96
CVIN
10
50V
C1148
97
CIGO
98
GND
C1230
22
99
SLVIN
50V
SR_OUT
100
SLIGO
C1146
10
50V
C1131
22
C1149
1
2
3
50V
SBL_OUT
10
50V
C1249
10
50V
C1231
C1152
10
50V
22
50V
SBR_OUT
C1250
C1150
10
10
50V
50V
C1132
22
50V
C_OUT
100k
C1232
22
50V
SW_OUT
8
9
10
11
C1029
C1028
220p
220p
C1025
R1045
0.1
0
C1026
C1024
C1027
100
100
0.1
16V
16V
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
RIN2
50
LIN2
49
GND
48
RECR2
47
RECL2
46
RECR1
45
RECL1
44
IC1001
GND
43
IMPUT SELECTOR,
ADIFR
42
ELECTRICAL VOLUME
ADIFL
41
IC1001
GND
40
R2S15206FP
INR9
39
INL9
38
INR8
37
INL8
36
INR7
35
INL7
34
INR6
33
INL6
32
INR5
31
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
C1151
C1251
R1040
R1041
10
10k
10k
10
50V
50V
68
68
12
13
14
15
C1244
10
50V
SW
50V
C1243
10
SBR
50V
C1143
10
SBL
50V
C1242
10
SR
C1142
10
50V
SL
C
C1144
10
50V
IC B/D
C1241
10
50V
FRONT_R
C1141
10
50V
FRONT_L
C1258
C1155
0.022
2200p
TAPE_OUT_R
R1237
R1137
C1259
2.2k
TAPE_OUT_L
2.2k
47
25V
R1240
VIDEO_OUT_R
4.7k
VIDEO_OUT_L
R1235
2.2k
C1253
22
R1135
50V
2.2k
VIDEO3/MIC_IN_R
VIDEO3/MIC_IN_L
4
3
2
1
TUNER_IN_R
TUNER_IN_L
C1153
BRAVIA/PHONO_R
22
BRAVIA/PHONO_L
50V
5
6
7
8
CD_IN_R
CD_IN_L
TAPE_IN_R
R1238
R1138
220
220
R1239
R1139
8.2k
8.2k
C1158
C1159
47
0.022
25V
16
17
18
CN1012
9P
1
AGND
SR_OUT
2
SR
3
AGND
SL_OUT
T
4
SL
5
AGND
R_OUT
CONNECTOR 3
6
R
BOARD
CN1203
7
AGND
L_OUT
(Page 51)
8
L
9
AGND
CN1013
13P
1
AGND
C_OUT
2
C
3
AGND
SBR_OUT
4
SBR
5
AGND
U
SBL_OUT
6
SBL
7
AGND
CONNECTOR 4
BOARD
8
+7V
CN1204
9
-7V
(Page 51)
10
GND
4/8
11
TEMP(4/8)
4/8_RY
12
4/8
PROTECT
13
ROTECT
CN1011
6P
FRONT_L
F
1
DA_L
3
A_GND
FRONT_R
D_AUDIO
4
DA_R
BOARD
5
A_GND
(4/4)
C
CN2207
6
DA_C
CN1022
(Page 43)
11P
1
A_GND
SL
3
DA_SL
4
A_GND
G
SR
5
DA_SR
6
A_GND
D_AUDIO
SBL
7
DA_SBL
BOARD
(4/4)
8
A_GND
SBR
CN2207
9
DA_SBR
(Page 43)
10
A_GND
SW
11
DA_SW
43
19
(Page
21
MAIN
69)
20
BOARD
(2/4)
IC1007
44
LINE AMP
(Page
5
MAIN
70)
BOARD
6
CN1010
(3/4)
7P
1
AD_L
E
3
A_GND
4
AD_R
D_AUDIO
BOARD
5
+7V
(3/4)
6
-7V
CN2204
7
A_GND
(Page 42)
- Quick Links:
- Disassembly Flow
- Test Mode
Hide quick links:
Advertisement
Chapters
Table of Contents
