BDV-IS1000, HT-IS100, SA-WIS100, SS-IS15 - Sony Audio Service Manual (repair manual). Page 23

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SA-WIS100/SS-IS15
SA-WIS100/SS-IS15
23
23
41
IC B/D
IC B/D
IC B/D
IC B/D
14
(2/5)
BOARD
MAIN
15
(5/5)
BOARD
MAIN
16
(3/5)
BOARD
MAIN
1.2
1.2
1.2
3.3
1.2
1.2
3.2
3.3
1.2
3.3
3.3
3.3
1.2
3.3
1.1
3.3
0
1.6
1.6
3.3
1.2
1.2
1.2
1.2
1.2
1.2
0
1.2
1.6
3.3
1.2
1.7
1.2
1.7
1.6
1.2
0
0
0
1.2
2.5
1.6
1.2
3.3
1.2
0.6
0.6
1.2
1.2
0
1.3
1.2
3.3
1.2
1.2
3.3
1.2
1.2
0
3.3
3.3
3.3
3.3
1.2
1.2
1.2
0
3.3
1.2
3.3
1.2
1.2
3.3
1.2
3.3
0
0
0
1.1
3.3
3.3
3.3
1.7
3.3
3.3
3.3
1.7
3.3
1.7
3.3
3.3
3.3
1
1.2
2.5
2.5
1
2.5
4
3.2
6.3V
1000
C7
10
R36
22
R26
22
R27
22
R28
22
R30
22
R29
100
R53
100
R54
100
R65
100
R66
100
R67
470
R23
1k
R2
1k
R24
10k
R1
10k
R21
10k
R32
10k
R38
10k
R41
10k
R43
10k
R45
1M
R35
0
R13
0
R16
0
R17
0
R18
0
R20
2k
R14
10k
R15
0.1
C42
0.1
C39
0.1
C2
0.1
C6
0.1
C11
0.1
C23
0.1
C26
0.1
C35
0.1
C30
0.1
C28
0.1
C33
0.1
C29
0.1
C32
0.1
C34
0.1
C40
0.1
C43
0.1
C45
0.1
C46
0.1
C49
0.1
C50
0.1
C52
0.1
C55
0.1
C57
0.1
C59
0.1
C61
0.1
C62
0.1
C63
0.1
C64
0.1
C66
0.1
C67
0.1
C71
0.1
C73
0.1
C74
0.1
C75
0.1
C76
0.1
C77
0.1
C78
0.1
C79
0.01
C25
0.01
C24
10p
C9
10p
C10
JL15
JL11
JL12
JL23
MCK
LRCK
DSP_SPICLK
DSP_SPIDS
SW3.3V
DIR_RERR
DIR_NONAU
DSP_RESET
SI_B
DSP_MOSI
BCK
DATA_DIR
DGND
DSP_INT
DSP_MISO
EMG_MUTE
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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
ADSST-AVR-1115
IC4
VDDINT
CLKCFG0
CLKCFG1
BOOTCFG0
BOOTCFG1
GND
VDDEXT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
INT_REQ
 DIR_ERR
AD7
GND
VDDINT
GND
VDDEXT
GND
VDDINT
AD6
AD5
AD4
VDDINT
GND
AD3
AD2
VDDEXT
GND
AD1
AD0
WR*
VDDINT
VDDINT
GND
RD*
ALE
AD15
AD14
AD13
GND
VDDEXT
AD12
VDDINT
GND
AD11
AD10
AD9
AD8
A16
VDDINT
GND
A17
A18
GND
VDDEXT
VDDINT
GND
PF_CE
SPI_MAS
DPSOA 
DPSOB
VDDINT
GND
VDDINT
GND
DPSOC
DPSOD
VDDINT
VDDEXT
GND
VDDINT
GND
DPSOE
DPSIA
DPSIB
DPSIC
DPSID
DPSIE
VDDINT
GND
GND
DPDVLRCK
DPDVBCK
DPLRCK
DPLBCK
VDDINT
GND
GND
VDDEXT
DPFSCK
GND
VDDINT
NONAUDIO
SF_CE
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
RESET*
SPIDS*
GND
VDDINT
SPICLK
MISO
MOSI
GND
VDDINT
VDDEXT
AVDD
AVSS
GND
CLKOUT
EMU*
TDO
TDI
TRST*
TCK
TMS
GND
CLKIN
XTAL
VDDEXT
MCK
E4V
16V
100
C80
16V
100
C1
SI_C
SI_D
SI_E
100
R91
1k
R95
ICT5
ICT4
0.1
C91
ICT2
100
R90
ICT1
8
7
6
5
4
3
2
1
TC7WZ08FK(TE85R)
IC3
GND
Vcc
100
R92
ICT3
RT1P140C-TP-1
Q1
100
R94
5
4
3
2
1
74L
VC1G79GW
-125
IC1
D
CLK
DGND
Q
VCC
ICT6
0.1
C90
220k
R93
0.22
C92
10
C85
10
C70
10
C19
10
C36
100
R49
100
R25
100
R64
AMP_D4
AMP_D3
AMP_D2
AMP_D1
AMP_BCKO
AMP_LRCKO
SAIR_D1
SAIR_D2
SAIR_BCK
SAIR_LRCK
100
R72
R71
100
R70
100
R69
100
R68
10k
R1024
16V
100
C1001
1k
R1012
16V
100
C1012
15k
R1023
0.1
C1002
0.1
C1011
PCONT_DSP
25MHz
X1
C3
0.1
L5
10uH
0.47uH
16V
C4
100
P_LINK_SW
8
7
6
5
4
3
2
1
TC7WH157FK(TE85R)
IC5
A
B
Y
GND
Y
SELECT
ST
VCC
1
2
3
4
5
SI-3010KM-TLS
IC2
VC
VIN
GND
VOUT
ADJ
1
2
3
4
5
SI-3010KM-TLS
IC1001
VC
VIN
GND
VOUT
ADJ
DSP_MOSI
DSP_MISO
DSP_SPICLK
AMP_BCKO
AMP_D1
AMP_D2
AMP_D3
DSP_INT
DSP_SPIDS
DSP_RESET
DSP_INT
DSP_RESET
DIR_RERR
DIR_NONAU
DSP_SPIDS
DSP_MISO
DSP_MOSI
DSP_SPICLK
MCK
BCK
LRCK
LRCK
BCK
SI_E
SI_D
SI_C
SI_B
DATA_DIR
AMP_LRCKO
DIR_NONAU
DIR_RERR
AMP_D4
AMP_D4
D
ATA
_D
IR
SI_B
SI_C
SI_D
SI_E
AMP_D3
AMP_D1
AMP_D5
MCK
AMP_D2
AMP_BCKO
AMP_D5
AMP_BCKO
AMP_D1
AMP_D2
AMP_LRCKO
AMP_LRCKO
(1/5)
MAIN BOARD
IC1
D FLIP-FLOP
IC3
SWITCHING
INVERTER
IC5
FRONT/SURR SELECT
IC4
DSP
IC2
+1.2V REGULATOR
+2.6V REGULATOR
IC1001
J
4
B
16
6
9
11
D
15
H
10
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
• See page 48 for waveform.   • See page 48 for IC Block Diagram.   • See page 64 for IC Pin Function Description.
6-6.  SCHEMATIC  DIAGRAM  - MAIN Board (1/5) (SA-WIS100) -
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