Block Diagram - Hdmi Pc Section - Sony STR-DH510 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
4-4. BLOCK DIAGRAM – HDMI PC Section –
CN3503
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
DVD IN 10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
CN3502
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
BD IN 10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
HDMI
CN3501
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
T E
9 L 1 3 9 4 2 2 9 6 5 1 3
CLOCK+
SAT/CATV IN 10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
CN3500
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
10
TV OUT CLOCK–
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
FLASH
PROGRAMMING
w w w
.
STR-DH510
IC3500
HDMI RECEIVER
125 R1X2+
124 R1X2-
123 R1X1+
122 R1X1-
121 R1X0+
DE 73
120 R1X0-
VSYNC 74
119 R1XC+
HSYNC 75
118 R1XC-
35 DSCL1
36 DSDA1
34 HPD1
33 R1PWR5V
SPDIF/DL2 106
134 R2X2+
MCLK 105
133 R2X2-
SD3/DR2 104
132 R2X1+
SD2/DL1 103
131 R2X1-
SD1/DR1 102
130 R2X0+
SD0/DL0 101
129
R2X0-
SCK/DCLK 100
128
R2XC+
WS/DR0 99
127 R2XC-
XTALOUT
39 DSCL2 4
40 DSDA2
XTALIN
38 HPD2 5
X3501
27MHz
37 R2PWER5V
RESET# 21 19 RX_RST
143
R3X2+ INT 22 20 RX_INT
142
R3X2- CSCL 23 27 CSCL
141
R3X1+ CSDA 24 28 CSDA
140 R3X1-
139 R3X0+
30 232CIN (VU RX)
138 R3X0-
29 232COUT (VU TX)
137 R3XC+
10 RESET
136 R3XC-
7 CNVSS
43
DSCL3
44
DSDA3
42 HPD3
41 R3PWR5V
IC3501
HDMI TRANSCEIVER
(1/2)
40
TX2+
39 TX2-
37 TX1+
36 TX1-
34 TX0+
33 TX0-
31 TXC+
30 TXC-
46 DSCL
47
DSDA
51 HPD
CN3000
5 232C_IN(VU RX)
HDMI+5V
232C_OUT(VU TX)
3
2 RESET
1 CNVSS
x a o
y
i
http://www.xiaoyu163.com
8
IC3501
HDMI TRANSCEIVER
1 DE
(2/2)
3 VSYNC
2 HSYNC
48 CSCL
49 CSDA
4 5 6 7 8 9 11 10
IC3000
HDMI CONTROLLER
2 9 6 5 4 3 8 7
IC3507
XOUT 11
AUDIO BUFFER
X3000
10MHz
XIN
13
Q Q
3 7 6 3
41
SELECTOR
IC3527 2
IC3526
+3.3V
HDMI+3.3V 4 2
REG
IC3528
+1.2V
HDMI+1.2V 4 2
REG
1
PWR
4 5
CONTROL
IC3510
IC3523
+5V
4 5
REG
+1.8V
HDMI+1.8V 1 8
REG
IC3509
u 1 6 3
.
15 15
2 4
9 9 8
CN3512
1 5 1 5 0 8 9 2 4
15
13
12
11
DIGITAL
10 SECTION
(Page 13)
9
8
7
1
17
+4V
• Signal path
+4V
: DVD (DIGITAL)
: VIDEO
+6V
+3.3V
m
c o
STR-DH510
2
9 9
9 8 2 9 9