Sony STR-K7200 Service Manual - Page 51

HDMI Board

Page 51 highlights

STR-K7200 - HDMI Board - IC3503 TMDS341APFCR A21 B21 GND VCC GND SCL2 SDA2 HPD2 VCC VCC VCC A22 B22 GND A23 B23 VCC HPD1 VCC GND A24 B24 80 79 78 77 76 75 NC 1 SDA1 2 RX W/EQ SCL1 3 VCC GND 4 B11 5 RX W/EQ A11 6 VCC VCC 7 B12 8 RX W/EQ A12 9 VCC GND 10 B13 11 RX W/EQ A13 12 VCC VCC 13 B14 14 RX W/EQ A14 15 VCC 74 73 72 71 70 69 VCC RX W/EQ RX W/EQ GND 16 VCC 17 3-TO-1 MUX VSADJ 18 PRE 19 NC 20 TMDS DRIVE 21 22 23 24 25 26 27 3-TO-1 MUX TMDS DRIVE 28 29 30 3-TO-1 MUX TMDS DRIVE 31 32 33 68 67 66 65 64 63 62 61 RX W/EQ CONTROL LOGIC 3-TO-1 MUX TMDS DRIVE 34 35 36 37 VCC 60 NC RX W/EQ 59 GND 58 A34 57 B34 VCC RX W/EQ 56 VCC 55 A33 54 B33 VCC 53 GND RX W/EQ 52 A32 51 B32 VCC 50 VCC RX W/EQ 49 A31 48 B31 47 GND 46 SCL3 45 SDA3 44 HPD3 43 VCC 42 OE 41 NC 38 39 40 S1 S2 S3 GND Y4 Z4 VCC Y3 Z3 GND Y2 Z2 VCC Y1 Z1 GND GND SCL_SINK SDA_SINK HPD_SINK 51

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STR-K7200
51
– HDMI Board –
IC3503
TMDS341APFCR
1
2
59
58
56
55
53
52
50
49
60
57
54
51
42
43
41
44
45
46
47
48
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
38
39
40
35
34
32
31
29
28
26
27
30
33
36
37
25
22
21
23
24
CONTROL
LOGIC
NC
SDA1
SCL1
GND
B11
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
3-TO-1 MUX
3-TO-1 MUX
3-TO-1 MUX
3-TO-1 MUX
TMDS
DRIVE
TMDS
DRIVE
TMDS
DRIVE
TMDS
DRIVE
RX W/EQ
RX W/EQ
RX W/EQ
A11
VCC
B12
A12
B13
A13
VCC
B14
A14
GND
GND
VCC
VSADJ
PRE
NC
S1
S2
S3
GND
Y4
Z4
VCC
Y3
Z3
Y2
Z2
VCC
Y1
Z1
GND
GND
GND
SCL_SINK
SDA_SINK
HPD_SINK
HPD1
VCC
GND
A24
B24
VCC
A23
B23
GND
B22
VCC
A21
B21
GND
A22
GND
SCL2
SDA2
HPD2
VCC
NC
GND
A34
B34
VCC
A33
B33
GND
A32
VCC
A31
B31
GND
SCL3
B32
SDA3
HPD3
VCC
OE
NC
80
79
75
78
77
76
74
73
72
71
70
69
68
67
66
65
64
61
63
62
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC