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STR-DA4300ES
28
28
STR-DA4300ES
6-4. BLOCK DIAGRAM – HDMI Section –
(Page 29)
(Page 27)
(Page 29)
(Page 33)
(Page 25)
(Page 25)
(Page 25)
(Page 25)
(Page 34)
• SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
VIDEO SYSTEM CONTROLLER
IC3610 (1/2)
CN3501
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 3
CN3502
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 2
CN3503
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 1
R0X0+
R0X0-
R0X1+
R0X1-
R0X2+
R0X2-
R0XC+
R0XC-
R1X0+
R1X0-
R1X1+
R1X1-
R1X2+
R1X2-
R1XC+
R1XC-
R2X0+
R2X0-
R2X1+
R2X1-
R2X2+
R2X2-
R2XC+
R2XC-
22
21
7
9
25
24
4
6
28
27
1
3
19
18
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
HDMI INPUT
SELECT
IC3503
GATE
IC3524(1/3)
DSDA0
30
HPD0
16
RPWR0
32
DSCL0
31
42
41
7
9
45
44
4
6
48
47
1
3
39
38
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
DSDA1
50
19
HPD1
36
DSCL1
51
62
61
7
9
65
64
4
6
68
67
1
3
59
58
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
DSDA2
70
HPD2
56
DSCL2
71
HDMI RECEIVER
IC3511
HDMI
TRANSCEIVER
IC3513
10
11
40
39
TX0+ 7
TX0-
TX1+
TX1-
TX2+
TX2-
TXC+
TXC-
8
44
43
4
5
48
47
1
2
52
R0XC+
R0XC–
R0X0+
R0X0–
R0X1+
R0X1–
R0X2+
R0X2–
DSDA0
DSCL0
51
33
R0PWR5V
35
34
CSDA
CSCL
26
27
TSCL 78
TSDA 77
LSDA/EPSEL[0] 14
LSCL/EPSEL[1] 15
HPDIN 76
TPWR/I2CADDR 79
RESET# 13
9185_HPD[1]
9185_RST[1]
9185_HPD[1]
9185_RST[1]
93
94
9185 1 HPD1-3
9185 1 RST
DATA SELECTOR
IC3508
EEPROM
IC3509
2Y1
5
1Y1
14
3
2-COM
13
1-COM
5
SDA
6
SCL
10
A
7
WP
8
TX_RST
30
TX_INT
123
UC3V_SCL
118
UC3V_SDA
UC3V_SCL
UC3V_SDA
UC3V_SCL
UC3V_SDA
UC3V_SDA,
UC3V_SCL
117
EDID SEL0
2Y0
1
1Y0
12
16 -13,10 -7,3 -1,
144,141 -138,135 -132,
129 -126,123 -120,
117 -114,111 -108
Q0 – Q35
98 -90, 86 -77
75 -67, 63 -56
D0 -D35
ODCK 5
HSYNC 20
VSYNC 21
DE
ODCK
HSYNC
VSYNC
DE
19
SPDIF 78
SD0 -SD3
4
4
4
36
MCLK 89
SCK 86
WS 85
IDCK
88
HSYNC
2
VSYNC
3
DE
1
81 -84
SPDIF
DL0, DR1,
DL1, DR2
4
DL2
21
SD0 -SD3
MCLK
5
SCK
11
WS
10
DCLK
15
DR0
16
9 – 6
17 – 20
TX0+ 34
TX0– 33
7
9
TX1+ 37
TX1– 36
4
6
TX2+ 40
TX2– 39
1
3
TXC+ 31
TXC– 30
10
HPD
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
HOT PLUG DET
CEC
51
19
12
16
15
13
DSDA 47
DSCL 46
INT 24
RESET# 25
CSDA 49
CSCL 48
CEC DATA
SWITCH
Q2001 – 2004
CN3511
HDMI
ASSIGNABLE
(INPUT ONLY)
OUT
TX_INT
TX_RST
TX_INT
TX_RST
CEC_RX
SPDIF
WS
MCK
SCK
SD0 -SD3
95
94
XTALIN
XTALOUT
X3501
28.322MHz
28
29
CEC_TX
20
Q [4 – 11, 16 – 23, 28 – 35]
ODCK, HSYNC, VSYNC, DE
Q [4] - Q [11],
Q[16] -Q[23],
Q[28]-Q[35]
LEVER SHIFT
Q3501
GATE
IC3524(2/3)
RPWR1
52
LEVER SHIFT
Q3502
GATE
IC3524(3/3)
RPWR2
72
LEVER SHIFT
Q3503
12
13
11
2
1
3
9
10
8
19
19
RX_RST
35
AUDIO MUTE REQ
98
RX_INT
121
V.SYNC_DET
168
MUTE 67
RESET 89
INT
RESET
RX_INT
RESET
RX_INT
91
2
4
A0
3 B0
5 A1
6 B1
11 A2
10 B2
14 A3
13 B3
Y0
7
Y1
Y2
S
1
HDMI/XM SELECTOR
IC2228
9
Y3 12
SPDIF
HDMI_SPDIF
HDMI_LRCK
HDMI_MCK
HDMI_BCK
WS
XMFS
MCK
XM256FS
SCK
XM64FS
2
4
A0
3 B0
5 A1
6 B1
11 A2
B2
14 A3
B3
Y0
7
Y1
Y2
S
7
HDMI/XM SELECTOR
IC2231
9
Y3 12
SD0
XMDATA
HDMI_DATA1
HDMI_DATA2
HDMI_DATA3
HDMI_DATA4
XM/H_SEL
HDMI_ERROR
SD2
SD3
SD1
10
13
LEVEL SHIFT
IC2227
BUFFER
IC3855
XMDATA, XMFS,
XM256FS, XM64FS
7
8
1
30
2
31
TX 5VPWR
TX_5VPWR
31