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SA-WCT150/WCT350
SA-WCT150/WCT350
14
14
4-2. BLOCK DIAGRAM - MAIN Section -
SYSTEM CONTROLLER
IC1002 (1/3)
D
26
CEC_DO
3
XCEC_DI
77
HDMI TX
78
HDMI RX
DPSIA
78
NONAUDIO
97
16
16
126
122
121
15
DPSOA 64
DPDVBCK 87
MPIO_B1 12
DPSOC 70
DSP
IC4
A/D CONVERTER,
DIGITAL AUDIO
INTERFACE RECEIVER
IC1011
DIR_ERR
SPICLK
MOSI
INT_REQ
RESET
SPIDS
MISO
142
143
X1
25MHz
CLKIN
XTAL
X1001
24.576MHz
XTI
XTO
79 DPSIB
94 DPFSCK
89 DPLBCK
88 DPLRCK
81 DPSID
82 DPSIE
80 DPSIC
86
DPDVLRCK
SWITCHING
IC3 (2/2)
2
7
1
1Y
1A
1B
SWITCHING
CONTROL
IC1
2
4
1
Q
D
CLK
AMP_LRCKO
AMP_BCKO
AMP_D1
AMP_D3
MCK
127
125
6
68
5
51 50
DSP MOSI
DSP_INTR
DSP_RESET
DSP_SPICLK
DSP MISO
DSP_SPIDS
7
RST
DIR_RST
48
34
MS/ADR1
DIR_HCE
49
26
MDI/SDA
MC_DIRDO
35
24
MDO/ADR0
MC_DIRDI
36
23
MC/SCL
MC_DIRCLK
37
25
MPO1
DIR_CSFLAG
19
DIR ERROR
27
DIR_ZERO
18
DIR_XSTATE
47
16
10
11
ROM_SDA
38
HDMI_CNVSS
ROM_SCLK
13
15
X1001
5MHz
Xout
Xin
EEPROM
IC1017
CEC_RX
CEC_TX
232_OUT (VU_TX)
232_IN (VU_RX)
232_IN (VU_RX)
CNVSS
HUART_TX
HUART_RX
83
HDMI_RESET
H_RESET
B
BUFFER
IC3 (1/2), Q1
LINE AMP
IC606
LINE AMP
IC602
+5V
REGULATOR
IC603
OPTICAL
RECEIVER
IC801
10
A
9
B
X1
14
X2
15
X3
11
A_SEL2
A_SEL3
X 13
33 34
OPTICAL
RECEIVER
IC802
DIGITAL
SAT/CATV
OPT IN
DIGITAL VIDEO
COAX IN
DIGITAL TV
OPT IN
WAVE
SHAPER
IC805
J801
J602
INVERTER
Q605, 606
TV
AUDIO IN
L
R
R-CH
X0
12
SA-CD/CD
AUDIO IN
L
R
R-CH
R-CH
E +6V
D +3.3V
ANALOG AUDIO
INPUT SELECT
IC604
CN601
DMPORT
Lch
Rch
VBUS(5V)
VIDEO5V
RXD
TXD
DET
DMP_TX/RXD1
DMP_RX/TXD1
DMP_DET
DMP_RX/TXD1
DMP_DET
DMPORT_RX_IN
DMPORT_TX_OUT
DMPORT_DET
DMPORT_TX_OUT
DMPORT_DET
13
14
2
4
4
5
6
7
32
VINL
47
VINR
48
39
40
RXIN5/ABCKI0
30
RXIN3
32
RXIN4/ASCKI0
31
RXIN0
37
31
23
23
FM 75
:
COAXIAL
AM
ANTENNA
TUNER (FM/AM)
Lch
DO/SD/ST
CE
TUNED
DI
CE
TUNED
CI
DO
CL
CL
Rch
R-CH
R-CH
RDS_DATA
RDS_CLK
RDS_DA
TA
RDS_CLK
DO
CE
TUNED
DI
CL
RDS_DATA
RDS_CLK
MC_STDO
ST_CE
TUNED
MC_STDI
ST_CLK
RDS_DA
TA
RDS CLK
43
42 46
45
44
41 75
SWITCHING
IC1020
ARC_SPDIF
RXIN2
33
HDMI_SPCDIF
MPIO_A0
3
HDMI_MCK
MPIO_A1
4
HDMI_BCK
MPIO_A2
5
HDMI_LRCK
MPIO_A3
6
SD0
MPIO_C1
8
SD1
MPIO_C2
9
SD2
MPIO_C3
10
SD3
MPIO_B2 13
MPIO_B3 14
MPIO_C0 7
DOUT 17
BCK 19
SCKO 20
LRCK 18
NPCM/INT1 2
ERROR/INT0 1
: AUDIO
: TUNER
: DMPORT
: DMPORT
6,*1$/3$7+
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A
C
(WCT350)
(WCT350)
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(Page 13)
(Page 13)
(Page 13)
(Page
15)
Ver. 1.3
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