DOWNLOAD Sony STR-DA3300ES / STR-DG1100 Service Manual ↓ Size: 10.9 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA3300ES STR-DG1100
Pages
127
Size
10.9 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da3300es-str-dg1100.pdf
Date
PREV: Sony STR-DA5300ES (serv.man4) Service Manual

Sony STR-DA3300ES / STR-DG1100 Service Manual ▷ View online

STR-DA3300ES/DG1100
49
49
STR-DA3300ES/DG1100
6-21. SCHEMATIC  DIAGRAM  – DSP Board –
•
 See page 106 for IC Block Diagrams.    
•
 See page 121 for IC Pin Function Description.
R1
CN1
RB12
RB13
R69
RB11
RB10
RB6
RB7
RB8
RB9
IC6
C7
RB1
R63
R62
C81
R3
C80
R55
R57
R58
R56
R59
R61
R49
R50
IC2
R52
R51
R48
R47
X1
R24
IC7
C1
C6
C9
C10
C11
C12
C19
C24
C25
C26
C28
C29
C30
C32
C33
C34
C35
C36
C39
C40
C42
C43
C45
C46
C49
C50
C52
C55
C57
C59
C62
C63
C64
C66
C71
C73
C74
C75
C76
C77
C78
C79
C85
C89
C90
C92
C93
C94
C95
C97
R15
R21
R23
R25
R26
R27
R28
R31
R32
R33
R34
R35
R36
R41
R43
R45
R46
R53
R54
R60
R64
R65
R66
R67
R68
FB2
IC3
C8
C3
C5
C23
R29
R30
R20
R17
R13
R18
R16
R38
C70
C91
FB1
C88
C96
FB4
FB3
IC1
R5
R2
R14
C67
R9
IC5(2/2)
IC5(1/2)
IC4
R12
C61
0.33
50P
33
33
0
33
33
47
47
47
47
MC74LCX16373DTR2
100
2V
0
0
0
100
2V
0.33
82
4V
0
0
0
0
0
0
0
0
ADSP21266SKSTZ
-2C
0
0
0
0
25MHz
1k
IS61LV6416-10TLT
82
0.1
8p
8p
0.1
0.1
10
0.01
0.01
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10
0.1
0.1
0.1
0.1
0.1
10
0.1
10k
10k
470
0
22
22
22
10k
10k
10k
10k
1M
10
10k
10k
10k
22
22
22
22
22
22
22
22
22
SST25VF040B-
50-C-07STR-BRZ
0.1
0.1
0.1
0.1
22
22
0
0
0
0
0
10k
10
10
0.1
0.1
SI-3010KM-TL
10k
10k
2k
0.1
10k
TC7WH125FK
(TE85R)
TC7WH125FK
(TE85R)
TC7WH157FK
(TE85R)
10k
0.1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A16
A9
A10
A15
A11
A12
A13
A14
A18
A17
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
W
R*
RD*
ALE
WR*
RD*
ALE
ALE
A16
A17
A18
DSP_RESET*
SO_A
SO_B
SO_C
SO_D
DSP_MISO
SF_CPU_CE*
SF_DSP_CE*
DSP_MOSI
MOSI
SPI_CLK
DSP_MISO
DSP_SPIDS*
SF_DSP_MAS
DSP_SPICLK
DIR_NONAU
DSP_RESET*
DIR_NONAU
DSP_MISO
SI_E
SI_A
SI_B
SI_C
SI_D
SO_E
BCK
LRCK
DSP_BCK
DSP_LRCK
DSP_SPICLK
DSP_SPIDS*
SO_A
SO_C
SI_A
SI_C
SI_E
SO_E
DSP_BCK
MCK
M
CK
SO_B
SO_D
DSP_LRCK
SI_B
SI_D
LRCK
BCK
DSP_INT
DIR_RERR
SF_CPU_CE*
DSP_MOSI
SF_DSP_MAS
SF_DSP_CE*
SPI_CLK
MOSI
SF_DSP_MAS
DSP_INT
DIR_RERR
GND
GND
GND
GND
GND
GND
BCK
LRCK
SI_A
SI_B
SI_C
SI_D
SI_E
DSP_BCK
SO_A
SO_E
SO_B
SO_C
SO_D
DSP_RESET
∗
DSP_INT
DIR_RERR
SF_DSP_MAS
SF_CPU_CE
∗
DSP_SPIDS
∗
DSP_MISO
DSP_MOSI
PWR_INT
PWR_EXT
PWR_EXT
PWR_EXT
PWR_EXT
PWR_INT
PWR_INT
PWR_INT
GND
GND
DSP_SPICLK
DSP_LRCK
GND
GND
RESERVED
RESERVED
RESERVED
DIR_NONAU
1
2
3
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
GND
GND
GND
GND
MCK
DSP
FLIP-FLOP
SWITCHING
+1.2V REGULATOR
S-RAM
ADDRESS LATCH
8
2
6
1
4
5
3
7
SERIAL FLASH
D_AUDIO BOARD
(2/4)
CN2206
(Page
41)
STR-DA3300ES/DG1100
50
50
STR-DA3300ES/DG1100
1
12
19
JW1201
JW1202
JW1203
JW1204
JW1205
JW1206
JW1207
JW1208
JW1209
A1201
CN1202
CN1203
11
3
1
15
JW1210
JW1211
JW1212
JW1213
JW1214
JW1215
JW1216
JW1217
JW1218
JW1219
JW1220
JW1221
JW1222
JW1223
JW1224
JW1225
A1202
CN1204
CN1207
1-873-661-
11
(11, 12, 21)
CONNECTOR 3 BOARD
T
MAIN
BOARD
CN1012
M
A CLASS AMP
BOARD
CN1504
(CHASSIS)
1-873-662-
11
(11, 12, 21)
CONNECTOR 4 BOARD
U
MAIN
BOARD
CN1013
N
A CLASS AMP
BOARD
CN1505
(CHASSIS)
A
B
C
D
E
F
1
2
3
4
5
6
7
6-22. PRINTED  WIRING  BOARDS  – CONNECTOR Section –
•
 See page 37 for Circuit Boards Location.
 : Uses unleaded solder.
(Page 53)
(Page 53)
(Page 72)
(Page 72)
Ver. 1.2
51
STR-DA3300ES/DG1100
6-23. SCHEMATIC  DIAGRAM  – CONNECTOR Section –
BOARD
  (1/2)
CN1504
M
A CLASS AMP
BOARD
CN1012
(1/4)
T
MAIN
BOARD
  (2/2)
CN1505
N
A CLASS AMP
BOARD
  (1/4)
CN1013
U
MAIN
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN1202
GND
FRONT-L
GND
GND
FRONT-R
GND
GND
SL
GND
GND
SR
GND
1
2
3
4
5
6
7
8
9
9P
CN1203
AGND
SR
AGND
SL
AGND
R
AGND
L
AGND
CONNECTOR 3 BOARD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN1207
TEMP (4/8)
PROTECT
-7V
+7V
GND
4/8
GND
SBL
GND
GND
SBR
GND
GND
C
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN1204
AGND
C
AGND
SBR
AGND
SBL
AGND
+7V
-7V
GND
TEMP (4/8)
4/8
PROTECT
CONNECTOR 4 BOARD
A
4
B
C
D
E
2
3
5
6
1
(Page 68)
(Page 54)
(Page 68)
(Page 55)
52
STR-DA3300ES/DG1100
6-24. PRINTED  WIRING  BOARD  – TEMPERATURE DETECTION BOARD –
•
 See page 37 for Circuit Boards Location.
 : Uses unleaded solder.
(Page 53)
5
1
CN1902
C1909
C1910
C1913
D1906
IC1903
IC1905
JW1203
JW1205
R1928
Q
A CLASS AMP
BOARD
CN1909
1-873-569-
11
(11)
TEMPERATURE DETECTION BOARD
1
3
1
3
A
B
1
2
3
6-25. SCHEMATIC  DIAGRAM  – TEMPERATURE DETECTION BOARD –
BOARD
  (2/2)
CN1909
Q
A CLASS
   AMP
0.1
C1909
MTZJ-T-72-6.2
D1906
1
2
3
LM61CIZ/LFT2
GND
OUT
IN
GND
OUT
IN
IC1905
1
2
3
LM61CIZ/LFT2
IC1903
1
C1913
1
C1910
1
3
4
5
CN1902
5P
+7V
GND
TEMP1
TEMP2
560
R1928
TEMPERATURE DETECTION BOARD
IC1903
TEMPERATURE SENSOR
TEMPERATURE SENSOR
IC1905
A
5
D
4
B
C
2
3
1
(Page 55)
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