Block Diagram - Hdmi Section - Sony STR-K7200 - Av Receiver Component Service Manual

STR-K7200
6-2.

BLOCK DIAGRAM - HDMI Section -

DATA0+ 7
DATA0– 9
DATA1+ 4
DATA1– 6
DATA2+ 1
DATA2– 3
CN3501
HDMI CLOCK+ 10
SAT IN
CLOCK– 12
SDA (5V) 16
15
SCL (5V)
HOT PLUG DET 19
+5V POWER 18
CEC
13
DATA0+ 7
DATA0– 9
DATA1+ 4
DATA1– 6
DATA2+ 1
DATA2– 3
CN3502
HDMI CLOCK+ 10
DVD IN
CLOCK– 12
SDA (5V) 16
SCL (5V) 15
HOT PLUG DET
19
+5V POWER 18
CEC 13
DATA0+ 7
DATA0– 9
DATA1+ 4
DATA1– 6
DATA2+ 1
DATA2– 3
CN3503
HDMI CLOCK+ 10
VIDEO 2/
CLOCK– 12
BD IN
SDA (5V) 16
SCL (5V) 15
HOT PLUG DET 19
+5V POWER 18
CEC
13
• SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
STR-K7200
52 A32
51 B32
55 A33
54 B33
A34
58
57 B34 Y2 31
Z2 32
49 A31
48 B31 Y3 28
Z3 29
45 SDA3
Y4 25
46 SCL3
Z4 26
44 HPD3 Y1 34
Z1 35
71 A22
70 B22
HDMI
INPUT
74 A23
SELECTOR
73 B23
IC3503
77 A24
76 B24
A21
68
67 B21 S [1]
S1 21
S [2]
S2 22
63 SDA2 S [3]
S3 23
64 SCL2
62 HPD2
SDA_SINK 39
SCL_SINK 38
xOE 42
9 A12
HPD_SINK 40
8 B12
12 A13
11 B13
15 A14
14 B14
6 A11
5 B11
2 SDA1
SCL1
3
80 HPD1
SIGNAL SELECTOR
IC3504
LEVEL
2 2Y2
B+ SWITCH
SHIFT
4 2Y3 2-COM 3
Q3505-3507 IC3501
2Y1
5
(1/2)
A B
10 9
55 56 21 54
11
XOUT
X3502
10MHz
13 XIN
55 RX0+
54 RX0–
59 RX1+
58 RX1–
63 RX2+
62 RX2–
ODCK 119
51 RXC+ HSYNC 128
VSYNC 1
50 RXC–
DE 127
HDMI RECEIVER
IC3511
SPDIF 70
SD0 – SD3
84 XTALOUT
X3501
28.322MHz
85 XTALIN
MCK 79
SCK 76
WS 75
44 PWR5V
DSDA
LEVEL SHIFT 41
IC3507 42 DSCL
MUTE 67
RESET 89
CSDA
39
INT 91
40 CSCL
DATA SELECTOR EEPROM
IC3521 IC3509
5 2Y1
2-COM 3 5 SDA
2Y0
1
14 1Y1
1-COM 13 6 SCL
12 1Y0
WP
A
10
51 52 53 27 28 35
HDMI CONTROLLER
IC3519
16 16
TX0+ 30
TX0– 29
TX1+ 33
24
TX1– 32
TX2+ 36
TX2– 35
TXC+ 27
TXC– 26
66 IDCK
1 HSYNC
DSDA 19
2 VSYNC
DSCL 20
80 DE
HDMI
TRANSCEIVER
IC3513 HPD 18
IC3501 (2/2)
5 SPDIF
4
SD0 – SD3
INT 17
RESET 42
6 MCK
CSDA 44
SCK
12
CSCL 43
11 WS
7
20 19 65 42
TX_5VPWR
CEC
D
(Page 15)
7 DATA0+
9 DATA0–
4 DATA1+
6 DATA1–
1 DATA2+
3 DATA2–
10 CLOCK+
CN3504
12 CLOCK–
HDMI
OUT
LEVEL
16 SDA (5V)
SHIFT
15 SCL (5V)
Q3504
LEVEL
SHIFT 19 HOT PLUG DET
13
CEC
SD0-3, MCK,
(Page 17)
BCK, LRCK
F
J
(Page 15)
SPDIF
MUTE
G
(Page 17)
43
RESET, TX, RX
E
RESET 10
TX 33
(Page 15)
RX 34
5VPWR
K
41
(Page 19)