Sony STR-DG720 Service Manual page 64

STR-DG720
QQ
3 7 63 1515 0
HDMI RE BOARD (1/2) IC3511 SII9011CLU (HDMI RX)
Pin No. Pin Name
1 VSYNC
2 to 5 QO23 to QO20
6 IOGND
7 IOVCC
8 to 11 QO19 to QO16
12 CVCC18
13 CGND
14 to 17 QO15 to QO12
18 IOGND
19 IOVCC
20 to 23 QO11 to QO8
24 CVCC18
25 CGND
26 to 29 QO7 to QO4
30 IOGND
31 IOVCC
32 to 35 QO3 to QO0
36 CVCC18
37 CGND
38 CI2CA
39 CSDA
40 CSCL
41 DSDA
42 DSDL
TE
L 13942296513
43 NC
44 PWR5V
45 CVCC18
46 PGND
47 PVCC
48 RSVD
49 AVCC
50 RXC–
51 RXC+
52 AGND
53 AVCC
54 RX0–
55 RX0+
56 AGND
57 AVCC
58 RX1–
59 RX1+
60 AGND
61 AVCC
62 RX2–
63 RX2+
64 AGND
65 DGND
66 DVCC18
www
67 MUTE
68 IOVCC
69 IOGND
70 SPDIF .
71 to 74 SD3 to SD0
75 WS
76 SCK
64
http://www.xiaoyu163.com
I/O
O Vertical synchronize signal output for HDMI TX.
— Not used (Open)
— Ground
— Power supply pin (+3.3 V)
— Not used (Open)
— Power supply pin (+1.8 V)
— Ground
— Not used (Open)
— Ground
— Power supply pin (+3.3 V)
— Not used (Open)
— Power supply pin (+1.8 V)
— Ground
— Not used (Open)
— Ground
— Power supply pin (+3.3 V)
— Not used (Open)
— Power supply pin (+1.8 V)
— Ground
— Not used (Fixed at L)
I/O I2C two-way data bus with HDMI section.
I I2C clock signal input from HDMI controller.
I/O I2C two-way data bus with HDMI input select.
I I2C clock signal input from HDMI input select.
— Not used (Open)
I HDMI SAT IN, DVD IN, BD IN and OUT connector detect signal input
— Power supply pin (+1.8 V)
— Ground
— Power supply pin (+3.3 V)
— Not used (Open)
— Power supply pin (+3.3 V)
I TMDS clock signal input from HDMI SAT IN, DVD IN, BD IN and OUT connector.
I TMDS clock signal input from HDMI SAT IN, DVD IN, BD IN and OUT connector.
— Ground
— Power supply pin (+3.3 V)
I TMDS data input 0 from HDMI SAT IN, DVD IN, BD IN and OUT connector.
I TMDS data input 0 from HDMI SAT IN, DVD IN, BD IN and OUT connector.
— Ground
— Power supply pin (+3.3 V)
I TMDS data input 1 from HDMI SAT IN, DVD IN, BD IN and OUT connector.
I TMDS data input 1 from HDMI SAT IN, DVD IN, BD IN and OUT connector.
— Ground
— Power supply pin (+3.3 V)
I TMDS data input 2 from HDMI SAT IN, DVD IN, BD IN and OUT connector.
I TMDS data input 2 from HDMI SAT IN, DVD IN, BD IN and OUT connector.
— Ground
— Ground
— Power supply pin (+1.8 V)
O Audio muting signal output
— Power supply pin (+3.3 V)
x ao u163
y
— Ground
O i SPDIF signal output for digital audio interface and HDMI TX.
O Serial data output for DSP and HDMI TX.
O Word select signal output for DSP and HDMI TX.
O Serial clock signal output for DSP and HDMI TX.
http://www.xiaoyu163.com
2 9
8
Description
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9