Sony STR-DH700 Service Manual page 61

IC3503 IC CXB1444R-T6 (HDMI RE BOARD (1/2))
60 59 58 57 56
CEC I/O T
CVCC 61
62
HPD_B HPD OUT
63 DDC I/O
SCA_B
64 DDC I/O
SCL_B
GND 65
GND 66
BCLKN 67
T
BCLKP 68
VCC 69
BDT0N 70
T
BDT0P 71
GND 72
73
BDT1N
T
74
BDT1P
VCC 75
BDT2N 76
T
BDT2P 77
GND 78
VCC 79
HPD_C 80 HPD OUT T
1 2 3 4 5 6 7
IC3521 SN74LV4052APWR (HDMI RE BOARD (1/2))
IC3504 SN74LV4052APWR (HDMI RE BOARD (1/2))
1 16
2Y0
15
2Y2 2
14
2-COM 3
13
2Y3 4
12
2Y1 5
INH 6 11
GND 7 10
GND 8
9
55 54 53 52 51 50 49 48 47 46 45 44 43 42
T T T
HPD IN
DDC/HPD CONTROL DDC I/O
DDC I/O
EQUALIZER/
OUTPUT PIN ORDER CONTROL
MAIN FUNCTION CONTROL
BIAS
T T T GENERATOR
8 9 10 11 12 13 14 15 16 17 18 19
VCC
1Y2
1Y1
1-COM
1Y0
1Y3
A
B
41
40
HPD_SINK
39
SDA_SINK
38 SCL_SINK
GND
37 GND
36 GND
35
YCLKN
T
34 YCLKP
33 VCC
32
YDT0N
T
31 YDT0P
30 GND
29 YDT1N
T
28 YDT1P
27 VCC
26 YDT2N
T
25
YDT2P
24 GND
23 SELA
22 SELB
21 SELC
20
STR-DH700
61