1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
46
46
STR-DH700
STR-DH700
5-29. SCHEMATIC DIAGRAM — DIGITAL BOARD (3/4) —
• Refer to page 17 for Circuit Boards Location.
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
1.6
1.8
1.8 1.2
3.3 1.8
1.2
1.2
1.2
1.2
1.2
1.2
1.2
0
0
0
3.2
1.2
0
3.3
3.3
3.3
1.9
1.2
3.3
1.2
3.3
1.2
1.2
1.2
3.3
0
1.3
1.2
1.2
1.2
3.3
1.2
1.2
0
0
1.2
3.3
1.2
0
0
0
0
1.5
1.6
3.3
3.3
3.3
3.3
3.3
DIGITAL BOARD (3/4)
R-CH
R2
AGND
L_CH
+6.5v
VCC
VCC1
DGND
+5.v
11
IC2023
TC74VHC157FT(EL)
0
R2046
0
R2047
R2091
330
R2090
100
R2270
47
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
110
112
113
114
115
116
117
118
119
0uH
FB2008
C2133
0.1
0
R2057
0
R2058
R2041
22
R2043
XX
R2042
0
R2028
0
R2044
0
R2049
22
R2040
22
C2059
220
10V
C2062
100
16V
R2088
470
R2103 100
R2100 100
R2035
10k
R2038
10k
R2036
1k
TC7WH157FK(TE85R)
IC2012
2CH MUX
0uH
FB2005
0uH
FB2006
0uH
FB2001
0.01
C2041
16V
100
C2064
R2093
0
JL2001
R2050
1M
C2129 0.1
IC2001
BD12KA5FP-E2
+5V REG
R2092
220
R2271
220
R2097
100
R2099
0
R2098
0
220
R2030
0.1
C2040
C2061
0.47
0uH
FB2003
IC2011
TC74VHC393FT(EL)
0.1
C2045
10
C2044
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
10
C2046
C2060
0.1
R2089
100
16V
100
C2042
R2102
100
0.1
C2063
C2132
0.1
FB2007
0uH
C2130
0.1
C2029
10
C2028
0.1
C2034
0.1
C2035
0.1
C2036
0.1
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
C2017
XX
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
25V
C2131
10
50V
R2039 10k
22
*R2104
22
*R2094
*C2137
0.1
*C2136
47
0uH
*FB2000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
*CN2002
20P
R-CH
AGND
L_CH
+5V
+4V
+4V
RESET
ADC_SEL
ADC_SEL
LRCK1
GND
BCK1
GND/SD1
SD2
SD3
GND
I2C_SCL
I2C_SDA
I2C_SCL I2C_SDA
SRC_MUTE
SRC_MUTE/2ND_Z_R
Y
S-AIR_DETECT
S-AIR_DETECT
S_AIR_INT
S_AIR_INT
S_AIR_RESET
JL2013
JL2014
JL2015
JL2016
JL2017
JL2018
JL2019
JL2020
JL2021
JL2022
JL2023
JL2024
JL2025
JL2026
JL2027
JL2028
JL2029
JL2030
JL2031
JL2032
JL2033
JL2034
JL2035
JL2036
JL2037
JL2038
JL2039
JL2040
JL2041
JL2042
JL2043
JL2044
JL2045
JL2046
JL2047
JL2048
JL2049
0uH
*FB2024
R2160
100
C2128
10 50V
10k
R2101
*R2244
22
*R2245
22
22
*R2095
*R2260
0
220
R2059
220
R2061
22
*R2240
*C2138
0.1
*C2139
10
220
R2062
220
R2060
R2032
220
220
R2033
330
R2031
R2034
220
40
JW001
RB2008
10k
R2051 390
X2002
25MHz
C2074
10p
C2043
8p
*R2276
10k
SD2
CKOUT
DA
TA
O
FLAG1_DSP
DSP_MISO
CEC
HDMI_REG_CNTRL DSP_SELECT
DIR_CLKST
DSP_SPDICLK
DSP_MOSI
HDMI_RESET
SD3
DIR_CE
DIR_DO
DSP_RESET
DAC/DIRCLK HDMI_FSRA
TE
DAC/DIR_DI
DIR_XMODE
DSP_SPDIDS
DIR_ERR
HDMI_LRCK
SD1
TUNER_L
TUNER_R
HDMI_UAR
T_TX
SD0
10k
R2056
AA2
AA3
AA4
AA1
AA9
AA5
AA7
AA6
AA9
1
SIRUIS MOSI
SIRIUS MISO PWR EN
1.2
1.1
0
1.2
2.1
1.2
1.2
1.8
1.6
2
2.1
1.7
1.8
2.1
2.1
3.3
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
IC2012
IC2001
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
A1
1
A12 A13 A14 A15 A16 A17 A18 A19
A22
A20 A21
A24 A25 A26
A29
A31
A32 A33
A34 A35 A36 A37 A38
A27 A28
A30
A23
A59
A60
A61
A62
A63
A64
A65
A66
A67 A68 A69
A70 A71 A72 A73 A74 A75 A76
A77
A78
A79
A80 A81
A82