Sony STR-KM7600 - Schematic Diagram - Digital Board (3;4)

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STR-KM7600
STR-KM7600
5-30. SCHEMATIC DIAGRAM — DIGITAL BOARD (3/4) — • Refer to page 19 for Waveform • Refer to page 48 for IC Block Diagrams. • Refer to page 53 for IC Pin Function Descriptions
9
HDMI PC
BOARD
(2/2)
CN3511
(Page 32)
M
DIGITAL
BOARD
(4/4)
(Page 42)
7
DIGITAL BOARD
(4/4)
(Page 42)
6
DIGITAL BOARD
(4/4)
(Page 42)
5
IC2012
IC B/D
IC2023
IC B/D
1 2 3 4 5 6 7 8 9 10 11 14 1512 13
A
B
C
D
E
F
G
H
I
J
DIGITAL BOARD (3/4)
VCC VCC1 DGND
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC2023
TC74VHC157FT(EL)
S
A0
B0
Y0
A1
B1
Y1
GND
Y2
B2
A2
Y3
B3
A3
E
VCC
R2091
330
R2090
100
R2270
47
C2133
0.1
R2088
470
R2103
100
R2100
100
8
7
6
54
3
2
1
TC7WH157FK(TE85R)
IC2012
2CH MUX
A
B
Y
GND
Y
A/B
C
VCC
0uH
FB2001
R2093
0
C2129
R2092 220
R2271 220
R2097
100
R2099
0
R2098
0
0uH
FB2003
14
13
12
11
10
9
87
6
5
4
3
2
1
IC20
11
TC74VHC393FT(EL)
CKA
RDA
Q1A
Q2A
Q3A
Q4A
GND
Q4B
Q3B
Q2B
Q1B
RDB
CKB
VCC
R2089
100
8
7
6
5
4
3
2
1
IC2010
SWITCH
CLOCK GENERATOR
SELECTOR
TC7WH74FU(TE12R)
CK
D
Q
GND
Q
CLR
PR
VCC
R2102
100
C2132
0.1
C2266
10
C2130
0.1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN2202
17P
NC
GND
MCK
GND
BCK
LRCK
DATA 4
DATA 3
DATA 2
DATA 1
SPDIF
SPDIF
ERROR
REG_CTL
H_UART_TX
H_UART_RX
H_RESET
CEC
C2134 0.01
C2135 0.01
C2131
10
50V
JL2013
JL2014
JL2015
JL2016
JL2017
JL2018
JL2019
JL2020
JL2021
JL2022
JL2023
JL2024
JL2025
JL2026
JL2027
JL2028
JL2029
R2160
100
C2128 50V
10k
R2101
CKOUT
CEC
HDMI_RESET
HDMI_FSRATE
DIR_ERR
1.2
1.1
1.1
1.2
3.3
3.0
1.1
1.1
1.6
1.6
1.7 3.3
1.2
1.2
3.3
0
3.3
3.3
1.9
1.8
1.8
1.5
1.3
3.3
1.2
0
1.1
1.6
1.6
1.1
1.6
1.2
1.1
HDMI_UART_TX
HDMI_UART_RX
VCC
7
A0 A1
Y2/CK
DAI_P16
GND
IC2011
IC B/D
IC B/D
IC2010
0.1
10
1.2
1.2
1.2
1.2
1.2
3.3
3.3
1.2
1.2
1.2
1.2
0
1.2
3.3 1.2 1.2 3.3 3.3 3.3 1.2 1.6 1.61.8 1.8 1.2 3.3 1.8 1.2 1.2 1.2 1.2 1.2 1.2 1.20
0
0
3.2
1.203.33.3
3.3
3.31.91.2
3.31.23.31.2
1.21.2
3.3
0
1.3
1.2
1.2
1.2
3.3
1.2
1.2
0
0
3.3
1.2
0
0
0
0
1.5
1.6
3.3
3.3
3.3
3.3
3.3
DIGITAL
BOARD
(1/4)
(Page 39)
1
IC2001
IC2006
0
R2046
0
R2047
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45
46
47
48
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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
11 0
111
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9
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
ADSP21266SKSTZ-2C
DSP EX3
IC2006
0uHFB2008
0
R2057
0
R2058
R2041
22
R2042
0
R2028
0
R2044
0
R2049
22
R2040 22
C2059 220 10V
C2062 100 16V
R2035
10k
R2038 10k
R2036
1k
0uH
FB2005
0uHFB2006
0.01C2041
16V
100
C2064
JL2001
R2050
1M
VCC
GND
OUT
IC2001
BD12KA5FP-E2
+1.2V REG
220
R2030
0.1C2040
C2061 0.47
0.1C2045
10C2044
0.1
C2046
0.1
C2047
0.1
C2048
0.1
C2049
0.1
C2050
0.1
C2051
0.1
C2052
0.1
C2053
0.1
C2054
0.1
C2055
0.1
C2056
0.1
C2065
0.1
C2067
0.1
C2068
0.1
C2069
0.1
C2070
0.1
C2071
0.1
C2072
0.1
C2073
0.1
C2066
10
C2057
C2060 0.1
16V100C2042
0.1
C2063
FB2007
0uH
C2029
10
C2028
0.1
C2034
0.1
C2035
0.1
C2036 0.01
C2037
0.1
C2038 0.1
C2039
0.1
C2033 0.1
C2032
0.1
C2030
0.1
C2031
0.1
C2027
0.1
C2026
0.1
C2025
0.1
C2024
0.1
C2023
0.1
C2022
0.1
C2021
0.1
C2020
0.1
C2019
0.1
C2018
0.1
C2016
10
R2039
10k
220
R2059
220R2061
220R2062
220R2060
R2032
220 220
R2033
330
R2031
R2034
220
40
JW001
RB2008
10k
R2051 390
X2002
25MHz
C2074
10p
C2043
8p
DSP_MISO
DSP SPICLK
DSP_MOSI
DSP RESET
10k
R2056
VDDINT
GND
RD
ALE
AD15
AD14
AD13
GND
VDDEXT
AD12
VDDINT
GND
AD11
AD10
AD9
AD8
A16 DAI_PI
VDDINT
GND
A17 DAI_P2
A18 DAI_P3
GND
VDDEXT
VDDINT
GND
PF_CE DAI_P4
SPI_MAS DAI_P5
DPSOA DAI_P6(L&R)
DPSOB DAI_P7(SL&SR)
DPSOA DAI_P6(L&R)
DPSOB DAI_P7(SL&SR)
VDDINT
GND
VDDIN
T
GND
DPSOC DAI_P8(C&SW)
DPSOD DAI_P9(SBL&SBR)
DPSOC DAI_P8(C&SW)
DPSOD DAI_P9(SBL&SBR)
VDDINT
VDDEXT
XTAL
CLKIN
GND
TMS
TCK
TRST
TDI
TDO
EMU
CLKOUT
GND
AVSS
AVD D
VDDEXT
VDDINT
GND
MOSI
MISO
SPICLK
VDDINT
GND
SPIDS
RESET
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
WR*
AD0 AD1
GND
VDDEXT
AD2 AD3
GND
VDDINT
AD4 AD5 AD6
VDDINT
GND
VDDEXT
GND
VDDINT
GND
AD7
FLAG1 FLAG0
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
BOOTCFG1 BOOTCFG0
CEC OUT
CLKCFG0
VDDINT
VDDEXT GND VDDINT GND DAI_P10 DPSOE DAI_P11 DPSIA
DAI_P11 DPSIA
DAI_P12 DPSIB DAI_P13 DPSIC DAI_P14 DPSID DAI_P15 DPSIE VDDINT GND GND DAI_P16 DPDVLRCK DAI_P17 DPDVBCK DAI_P18 DPLRCK DAI_P19 DPBCK VDDINT GND GND VDDEXT DAI_P20 DPFSCK GND VDDINT FLAG2 NONAUDIO* FLAG3 SF_CE* VDDNT GND VDDINT GND VDDINT GND VDDINT GND VDDINT VDDINT
DSP_INT
3
5
4
DSP SPDIDS(LAT)
GND +3.3V
HDMI_ERROR
FLAG2 NONAUDIO*
DIR_ERR
A2
A3
HDMIREG CTRL
DSP SEL
DAI_P17
8