Sony STR-DG710 - HDMI RE Section Block Diagram; HDMI Interface Signal Processing

STR-DG710
2020
STR-DG710
5-5. BLOCK DIAGRAM — HDMI RE SECTION —
58
A34
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
CEC
SCL(5V)
SDA(5V)
+5V POWER
HOT PLUG DET
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
CEC
SCL(5V)
SDA(5V)
+5V POWER
HOT PLUG DET
57
B34
55
A33
54
B33
39
SDA_SINK
1
3
4
6
7
9
10
12
13
15
16
18
19
1
3
4
6
7
9
10
12
13
15
16
18
19
CN3501
SWITCHER
IC3503
DVD IN
10 7
38
SCL_SINK
52
A32
51
B32
49
A31
48
B31
46
SCL3
45
SDA3
44
HPD3
A24
B24
A23
B23
A22
B22
A21
B21
SCL2
SDA2
HPD2
41
DSDA
42
DSDL
51
RXC+
1
VSYNC
QE23
I
QE0
128
HSYNC
127
DE
70
SPDIF
75
WS
76
SCK
SD3
I
SD0
79
MCLK
39
CSDA
40
CSCL
67
MUTE
50
RXC–
55
RXO+
54
RXO–
59
RX1+
58
RX1–
63
RX2+
62
RX2–
44
PWR5V
91
INT
89
RESET
21
RX_HPDI
51
TMDS_S1
52
TMDS_S2
19
RX_RST
20
RS_INT
XOUT
XIN
35
11
13
EEPROMSEL1
41
TX_5VPWR
42
TX_RST
43
28 27
TX_INT
65
MUTE
33
TX
34
RX
1
HDMI_MUTE
89
HDMI UART IN/HDMI S1
90
HDMI UART OUT/HDMI S2
88
2
94
HDMI CEC IN
HDMI RESET
HDMI REG CTRL
10
RESET
29
232_OUT
30
232_IN
7
CNVSS
53
TMDS_S3
54
TMDS_OEB
55
P5V_XELA
56
P5V_XELB
3
9
10
EEPROM DATA SELECT
IC3521
EEPROM
IC3509
HDMI RX
IC3511
92-96,
99-105,
108-111,
114-117,
119,
121-124
35
33
36
32
2
HDMI SPDIF
HDMI ERROR
HDMI TX
IC3513
1
80
5
11
12
6
44
43
30
29
27
26
20
19
+6.3V
42
18
17
49-58,
61-70,
75-79
40
HPD_SINK
21
S1
22
S2
23
S3
42
XOE
35
Z1
34
Y1
32
Z2
31
Y2
29
Z3
28
Y3
26
Z4
25
Y4
DATA BUFER
Q3504
IC3501 (2/2)
5 4
1
77
76
74
73
71
70
68
67
64
63
62
+5VREG
Q305,306
POWER DETECT
IC3501 (1/2)
POWER SELECT
IC3504
1
5
2
4
3
6
5
14
1
3
5
SDA
13
6
SCL
CN3502
VIDEO 2/BD IN
HDMI
HDMI
CN3504
OUT
CN3510
2
RESET
232_OUT
232_IN
CNVSS
3.3V
3
5
1
7
+4.1V
HDMI+1.8V
HDMI+3.3V
4 2
4 2
1
1
3 1
+1.8V REG
IC3528
+3.3V REG
IC3527
+3.3V REG
IC3526
SYSTEM CONTROL
IC1907 (4/6)
X3501
28.322MHz
84 XTALOUT
85 XTALIN
X3502
10MHz
HDMI CONTROL
IC3519
DIGITAL
SECTION
I
12
71
I
74
7
I
10
CSCLCSDA
CEC BUFFER
Q1701–1704
CSDA
CSCL
RESET
HPD
INT
TX2–
TX2+
TX1–
TX1+
TX0–
TX0+
TXC–
TXC+
VSYNC
QE23
I
QE0
HSYNC
DE
SPDIF
WS
SCK
MCLK
DSCL
DSDA
SD3
I
SD0
POWER
CONTROL
IC3516
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
CEC
SCL(5V)
SDA(5V)
+5V POWER
HOT PLUG DET
1
3
4
6
7
9
10
12
18
15
16
19
13
DATA BUFFER
IC3507
3
SDAA
6
SDAB
2
SCLA SCLB
7
WP
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