Sony STR-DA5400ES Service Manual page 118

STR-DA5400ES
– D VIDEO Board –
IC3503, 3504 CXB1444R-T6
60 59
CEC I/O
CVCC 61
HPD_B 62 HPD OUT
SDA_B 63 DDC I/O
SCL_B 64 DDC I/O
GND 65
GND 66
BCLKN 67
T
BCLKP 68
VCC 69
BDT0N 70
T
BDT0P 71
GND 72
BDT1N 73
T
BDT1P 74
VCC 75
BDT2N 76
T
BDT2P 77
GND 78
VCC 79
HPD_C 80 HPD OUT
1 2 3 4
IC3508, 3526 SN74LV4052APWR
1 16
2Y0
15
2Y2 2
14
2-COM 3
13
2Y3 4
12
5
2Y1
INH 6 11
GND 7 10
GND 8
118
58 57 56 55 54 53 52 51 50
T T T
DDC/HPD CONTROL
EQUALIZER/
OUTPUT PIN ORDER CONTROL
MAIN FUNCTION CONTROL
T T T
5 6 7 8 9 10 11 12 13
VCC
1Y2
1Y1
1-COM
1Y0
1Y3
A
9 B
49 48 47 46 45 44 43 42 41
T
HPD IN
DDC I/O
DDC I/O
T
T
T
T
BIAS
GENERATOR
T
14 15 16 17 18 19 20
IC3515, 3517, 3605, 3612, 3617 TK73400AU3G0L-C
VCONT 1
VIN 2
GND 3
VOUT 4
–
FB 5 +
HPD_SINK
40
39 SDA_SINK
38 SCL_SINK
37 GND
36 GND
35 YCLKN
34 YCLKP
33 VCC
32 YDT0N
31 YDT0P
30 GND
29 YDT1N
28 YDT1P
27 VCC
26 YDT2N
25 YDT2P
24 GND
23 SELA
22 SELB
21 SELC
ON/OFF
CONTROL
VREF
THERMAL &
OVER CURRENT
PROTECTION