Sony STR-DA2800ES - Block Diagram - HDMI Section (1;2)

STR-DA2800ES
STR-DA2800ES
4747
5-5. BLOCK DIAGRAM - HDMI Section (1/2) -
: AUDIO
: VIDEO
SIGNAL PATH
CN7004
HDMI INPUT SELECTOR
IC7001
CEC1
82
81
91
90
88
87
85
84
62
63
53
54
56
57
59
60
CN7002
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
78
79
76
77
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 8 (VIDEO 4)
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 6 (SAT/CATV)
5V_PWR4
A42
B42
A43
B43
A44
B44
A41
B41
HPD4
SDA4
SCL4
HDMI INPUT SELECTOR
IC3708
A42
B42
A43
B43
A44
B44
A41
B41
HPD4
SDA4
SCL4
100
99
109
108
106
105
103
102
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
96
97
94
95
5V_PWR3
A32
B32
A33
B33
A34
B34
A31
B31
HPD3
SDA3
SCL3
A32
B32
A33
B33
A34
B34
A31
B31
HPD3
SDA3
SCL3
118
117
127
126
124
123
121
120
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
114
115
112
113
5V_PWR2
A22
B22
A23
B23
A24
B24
A21
B21
HPD2
SDA2
SCL2
5V_PWR2
A22
B22
A23
B23
A24
B24
A21
B21
HPD2
SDA2
SCL2
8
7
17
16
14
13
11
10
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
4
5
2
3
5V_PWR1
A12
B12
A13
B13
A14
B14
A11
B11
HPD1
SDA1
SCL1
CN7003
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 7 (VIDEO 3)
CN7005
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 5 (DVD)
66
65
Y12
Z12
Y13
Z13
Y14
Z14
Y11
Z11
SDA_SINK1
SCL_SINK1
>016B
I2C_SDA
I2C_SCL
>015B
8
7
17
16
14
13
11
10
7
9
4
6
1
3
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
19
4
5
2
3
5V_PWR1
A12
B12
A13
B13
A14
B14
A11
B11
HPD1
SDA1
SCL1
CN3702
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 4 (GAME)
LC_SDA LC_SCL
7374
LC_SDA LC_SCL
7374
68
HPD_SINK1
43
44
34
35
37
38
40
41
47
46
Y22
Z22
Y23
Z23
Y24
Z24
Y21
Z21
SDA_SINK2
SCL_SINK2
49
HPD_SINK2
62
63
53
54
56
57
59
60
66
65
Y12
Z12
Y13
Z13
Y14
Z14
Y11
Z11
SDA_SINK1
SCL_SINK1
68
HPD_SINK1
43
44
34
35
37
38
40
41
47
46
Y22
Z22
Y23
Z23
Y24
Z24
Y21
Z21
SDA_SINK2
SCL_SINK2
49
HPD_SINK2
Y12
Z12
Y13
Z13
Y14
Z14
Y11
Z11
SDA_SINK1
SCL_SINK1
HPD_SINK1
Y22
Z22
Y23
Z23
Y24
Z24
Y21
Z21
SDA_SINK2
SCL_SINK2
HPD_SINK2
82
81
91
90
88
87
85
84
78
79
76
100
99
109
108
106
105
103
102
96
97
94
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
HOT PLUG DETECT
NET VIDEO +5V
SDA (5V)
SCL (5V)
>013B
>014B
118
117
127
126
124
123
121
120
114
115
112
113
(Page 48)
(Page 50)
(Page 48)
(Page 49)