Sony SA-CT381 User Manual

HT-CT380/CT381
HT-CT380/CT381
3939
• See page 35 for Waveforms. • See page 48 for IC Block Diagrams.
5-8. SCHEMATIC DIAGRAM - MAIN Section (2/6) -
453
6
3.3
3.9
2.9
2.9
2.9
0
3.3
3.3
3.3
2.8
0
0
0
3.3
3.3
2.9
2.9
2.9
5
0
0
0
0
3.3
0
0
0
0
0
3.3
4.9
0
1.8 3.3
0
2.5
5
2.5 1.8 2.5
2.5 2.5 2.9
3.3
5 5.8
5 2.5 0 4.9 2.5 2.9
0 3.3 3.3 1.4 1.6 1.6 1.2 0 0
C2030
1
C2031
1
1
C2032
C2011
1
C2010
1
1
C2009
1
C2012
C2005
1
1
C2033
1
C2035
0.1
C2022
0.1
C2021
10
C2008
0.1
C2013
1
C2037
1
C2036
10
C2023
47p
C2004
10
C2003
100p
C2025
100p
C2026
0.1
C2006
0.1
C2018
12p
C2014
12p
C2017
10
C2002
1
C2015
C2027
22p
C2029
22p
10
C2016
0.1
C2100
220p
C2098
220p
C2099
C2034
100
100
C2028
CN2004
VCC
VOUT
GND
CN2001
GND 1
R_OUT– 2
R_OUT+ 3
L_OUT+ 4
L_OUT– 5
GMD 6
MUTE 7
BT_UART_TX 8
BT_UART_RX 9
BT_UART_RTS 10
BT_UART_CTS 11
3.3V 12
RESET 13
GND 14
RB520SM-30T2R
D2003
FB2001
54
321
MM1839A50NRE
IC2006
CTRL
GND
NC
Vout
Vin
4
3
1
2
MM3411A33URE
IC2007
CE
GNDVout
Vin
16 15 14 13 12 11 10 9
87654321
SN74LV4052APWR
IC2003
Y0 Y2 Y Y3 Y1 INH VEE Vss B
A
X3 X0
X
X1 X2
VDD
1
2
3
4
5
6
7
8
9
10
11
12
131415161718192021222324
25
26
27
28
29
30
31
32
33
34
35
36
37 38 39 40 41 42 43 44 45 46 47 48
PCM9211PTR
IC2005
ERROR
NPCM
MPIO_A0
MPIO_A1
MPIO_A2
MPIO_A3
MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3
MPIO_B0
MPIO_B1
MPIO_B2
MPIO_B3
MPO0 MPO1
DOUT
LRCK
BCK
SCKO
DGND
DVDD
MDO
MDI
MC
MS
MODE
RXIN7
RXIN6
RXIN5
RXIN4
RXIN3
RXIN2
RST
RXIN1
VDDRX
RXIN0 GNDRX XTI XTO AGND VCC FILT VCOM AGNDAD VCCAD VINL VINR
JL2008
JL2007
JL2021
JL2020
JL2011
JL2009
JL2010
JL2019
JL2043
JL2044
JL2046
JL2047
JL2045
JL2048
10uH
L2001
0.47uH
L2005
L2003
10uH
220uH
L2004
10uH
L2002
LTC014EUBFS8TL
Q2001
220
R2021
47k
R2034
1k
R2064
47k
R2033
100R2059
100R2058
100R2057
0
R2009
10k
R2004
100k
R2011
100
R2054
100
R2050
100
R2048
10k
R2005
100k
R2010
100
R2019
R2013
47k
100k
R2046
R2042
1k
4.7k
R2052
47k
R2016
R2044
47k
47k
R2017
100
R2018
100k
R2045
R2055
100
100
R2032
100
R2022
100
R2023
100
R2025
220
R2020
100
R2049
100
R2051
56k
R2134
3.3k
R2038
4.7k
R2039
R2062
100
R2043
1k
56k
R2135
R2030
22k
R2027
22k
R2028
22k
R2029
22k
150
R2056
R2014
47k
R2035
1M
100
R2036
680
R2041
R2061
100
R2053
4.7k
R2060 100
56k
R2133
56k
R2132
100
R2007
100
R2031
2.2k
R2140
100
R2141
0
R2138
2.2k
R2139
100k
R2012
R2037
100k
1k
R2063
10k
R2024
R2047
47k
BT_CTS
HDMI_LRCK
HDMI_NLPCM
HDMI_BCK
HDMI_MCK
HDMI_D3
HDMI_D2
HDMI_D1
HDMI_D0
HDMI_SPDIF
AGND
PCONT_BT
ASEL_BT
BT_RXD
BT_RESET
BT_TXD
BT_RTS
BT_MUTE
X2001
24.576MHz
R2142
0
J2001
ARC_SPDIF
100k
R2144
100
R2145
NJM2740V(TE2)
IC2004
1
2
3
V–
45
6
7
V+
8
R2147
0
R2152
0
R2155
0
JL2050
JL2051
0.0047
C2019
0.068
C2020
10
C2024
CL2005
CL2004
CL2006
JL2017
JL2013
JL2018
JL2014
CL2018
CL2019
JL2015
CL2020
CL2021
JL2012
CL2022
JL2016
R2163
18k
CL2001
CL2002
E4V
DGND
DD6V
BT_TXD
BT_RXD
BT_CTS
BT_RESET
PCONT_BT
DIR_DI
DIR_DO
BT_MUTE
DIR/AD/D0
LRCK
BCK
BT_RTS
MCK
DIR_NLPCM
DIR_ERROR
MLPCM_D2 MLPCM_D3
DIR_ER
BT_MUTE
BT_TXD
BT_RXD
BT_RTS
BT_CTS
BT_RESET
MLPCM_D1
DIR_XSTATE
DIR_ZERO
DIR_CLK
DIR_CE
DIR_RST
HDMI_NLPCM
PCONT_BT
1
2
4
3
IC2005
DIGITAL AUDIO
IC2006
+5V REGULATOR
IC2007
+3.3V REGULATOR
14P
IC2004
MIX AMP
IC2003
ANALOG AUDIO SELECTOR
MAIN BOARD (2/6)
(1/6)
>001S
MAIN
BOARD
(3/6)
>005S
MAIN
BOARD
(5/6)
>006S
MAIN
BOARD
INVERTER
10V
10V
A/D CONVERTER,
INTERFACE RECEIVER
MODULE
Bluetooth
FFC1
BT1
(6/6)
>004S
MAIN
BOARD
1
3
TV
DIGITAL IN
10 11 12 13 14 15
G
16
H
17
I
18
F
201
C
J
D
6
E
K
2
B
3
A
45 7 1989
ANALOG IN
(Page 43)
(Page 42)
(Page 40)
(Page 38)

Sony SA-CT381 Specifications

General

Brand	Sony
Model	SA-CT381
Category	Speaker System
Language	English