Sony STR-KM7600 - Block Diagram - HDMI Section

13 13
STR-KM7600
STR-KM7600
5-3. BLOCK DIAGRAM — HDMI SECTION —
125
R1X2+
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
R1X2-
R1X1+
R1X1-
Q0
I
Q35
D0
I
D35
R1X0+
R1X0-
R1XC+
R1XC-
DSCL1
124
123
122
121
120
119
118
35
134
R2X2+
R2X2-
R2X1+
R2X1-
R2X0+
R2X0-
R2XC+
R2XC-
RESET#
INT
133
132
131
130
129
128
127
DSCL2
DSDA2
39
40
HPD2
R3X2+
R3X2-
R3X1+
R3X1-
R3X0+
R3X0-
R3XC+
R3XC-
DSCL3
DSDA3
HPD3
38
DSDA1
HPD1
36
34
DE 73
VSYNC 74
HSYNC 75
SPDIF/DL2 106
MCLK 105
SD3/DR2 104
SD2/DL1 103
SD1/DR1 102
SD0/DL0 101
SCK/DCLK 100
WS/DR0 99
1
3
DE
VSYNC
HSYNC
SPDIF
2
48 CSCL
CSDA49
4
MCLK
5
SD3
6
SD2
7
SD1
8
SD0
9
SCK
11
WS
10
A1
2
A8
9
A5
6
A4
5
A3
4
A2
3
A7
8
A6
7
18 17 16 15 14 13 12 11
R1PWR5V33
R2PWER5V37
R3PWR5V41
IC3500
HDMI RECEIVER
RX_RST
RX_INT
CSCL
CSDA
232CIN (VU RX)
232COUT (VU TX)
RESET
CNVSS
19
20
27
28
21
22
23
24
30
29
10
7
IC3000
HDMI CONTROLLER
IC3501
HDMI TRANSCEIVER
IC3507
AUDIO BUFFER
45
CSDA
GPIO3/MUTEOUT
CSCL
1
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
PWR
CONTROL
42
+3.3V
REG
IC3526
HDMI 3.3V
+5V
SBVCC5
+4V
42
+1.2V
REG
IC3528
CVCC12
18
+1.8V
REG
IC3523
HDMI 1.8V
+3.3V
+6V
IC3510
45
+5V
REG
IC3509
143
142
141
140
139
138
137
136
43
44
42
CN3511
CN3000
232C_IN(VU RX)
232C_OUT(VU TX)
RESET
CNVSS
FLASH
PROGRAMMING
5
3
2
1
51-59,
62-70,
77-85,
88-96
56-63,
67-75,
77-86,
90-98
4
5
XTALOUT
XTALIN
X3501
27MHz
13
11
107
X3000
10MHz
XOUT
XIN
Non LPCM
MCK
BCK
LRCK
SD3
SD2
SD1
SD0
HDMI_SPDIF
CEC
NON-LPCM/Reg Ctr
MUTE
MU_UART_TX/VU_SCL
MU_UART_RX/VU_SDA
H_RESET
CN3503
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3502
4
6
1
3
7
9
10
12
15
16
19
13
18
DVD IN
CN3501
4
6
1
3
7
9
10
12
15
16
19
13
18
BD IN
SAT IN
HDMI
 SLgnDO SDtK
: AUDIO (DIGITAL)
: VIDEO (DIGITAL)
TX_5VPWR VU TX/VUCOM_SDA VU RX/VUCOM_SCL MUTE
41 33 34 65 64
DIGITAL
(1/2)
SECTION
(Page 15)
B
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
DSCL
DSDA
HPD
40
39
37
36
34
33
31
30
46
47
51
CN3500
4
6
1
3
7
9
10
12
15
16
19
13
18
TV OUT
HDMI