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Onkyo HT-S3900 Service Manual page 29

5.1-channel home theater system
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1
DMAIN2
E
COAX_IN
OPT_IN
D
R2458
-
C
Q2026
FDC608PZ
Q2027
RT1N141C
DMAIN+3.3V
R2137
10
C2104
10P-J
C2098
100N-K
B
10
9
12
11
L2008
10UH
A
FROM REGULATOR B'D
1
2
C1563
-
C1864
10N-K
D+3.3V
C1866
L1817
330P-K
BD121
IC1812
R1901
100
R1951
ARCSPDIF.
100
TC7SH08FUS1
GND-H
C1562
-
R1895
0
C1845
10N-K
C1846
L1810
330P-K
BD121
C1839
IC1808
1U-K-10V
R1860
R1858
R1864
100
15
-
TC7WHU04FK
GND-H
H+5V
C2323
100N-K
C2090
R2461
-
-
C2064
100N-K
C2092
4700N-K
R2459
-
C2093
10P-J
C2089
4700N-K
C2062
4700N-K
C2061
10P-J
C2063
VOUT
C2070
ON/OFF
10P-J
10P-J
GND
VIN
NC
IC2005
S-1170B50UC-OUJ-TRB
C2065
-
C2103
100N-K
C2066
4700N-K
C2086
10P-J
R2139
10
C2096
10P-J
C2097
100N-K
10
9
12
11
L2007
10UH
C2113
C2088
VOUT = 0.925(R1/R2 + 1)
100N-K
100N-K
C2099
2N2-K
C2085
10P-J
C2083
330P-J
C2082
1N-K
C2081
100/16(6.3*5.3)-RV2
C2079
100N-K
C2077
100P-J
2
3
R2131
R2123
R2125
GND-H
L2012
4.7UH
C2128
100/6.3-Z8156
GNDA
C2126
C2127
R2145
-
-
100
AIN_R
AIN_L
R2144
100
FR_OUT
FL_OUT
SR_OUT
SL_OUT
C_OUT
C2080
100N-K
R2460
-
4700N-K
C2078
C2084
10P-J
VOUT
ON/OFF
GND
VIN
NC
IC2006
S-1170B50UC-OUJ-TRB
C2075
-
C2076
4700N-K
GND-H
D2057
RB551V-30TE-17
D2056
RB551V-30TE-17
DMAIN+3.3V
CN2003
SF125Z-15T
3
4
5
Schematic Diagram
33
COAX
33
OPT
0
ARC
L2013
2.2UH
C2133
10N-K
C2155
L2014
330P-J
AVDD
INT1
RX1
BOUT
NC
TVDD
RX0
DVDD
DVSS
AVSS
80.4588_MUTE
C2130
61.RX2
XTO
10N-K
AVDD
60.TEST1
XTI
VREFH
VCOM
TEST3
VCOM
C2131
RIN
MCKO2
AN_R_IN
220/6.3(6.3*5)-RV3
R2184
IC2011
LIN
MCKO1
AN_L_IN
AK4588
150
COUT
NC
R2146
100
ROUT1
UOUT
NC
VOUT
R2147
100
R2178
33
LOUT1
SDTO2
R2179
150
BICK2
NC
R2148
100
R2180
33
19.LRCK1
ROUT2
LRCK2
41.ROUT3(C)
20.CDTO
R2181
33
SDTO1
NC
21.CCLK/SCL
R2149
100
R2182
33
LOUT2
22.CDTI/SDA
BICK1
R2183
33
NC
R2150
100
R2171
4K7
C2142
100P-J
R2172
4K7
C2143
100P-J
R2151
100
SW_OUT
SDIN4SB
SDIN3C
SDIN2S
SDIN1F
4
5
6
R2187
L2016
-
GND-H
4.7UH
R2185
XTAL2002
24M576(10P)
XTO
XTI
DIR_MCK
DIR_SDTO
DIR_BCK
DMAIN+5V6
DIR_LRCK
ADC_SDTO
D+3.3V
DSP_BCK
DSP_LRCK
GND-H
DAI_MCK
DIR_MCK
DIR_SDTO
DIR_BCK
DIR_LRCK
ADC_SDTO
DSP_BCK
DSP_LRCK
SDIN4SB
SDIN3C
SDIN2S
SDIN1F
GND-H
4588_SCL
4588_SDA
4588_PDN
DMAIN+3.3V
H_MCLK
IIS_SCLK
IIS_SD3/DSD0_R
IIS_SD2
IIS_SD0/DSD0_L
IIS_WS
IIS_SD1
HT-S3900
6
E
D
C
B
A

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