STR-DH550/DH750
STR-DH550/DH750
19
19
5-5. BLOCK DIAGRAM – DIGITAL VIDEO Section –
Ver. 1.1
35 R2X2+
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
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
R2X2-
R2X1+
R2X1-
R2X0+
R2X0-
R2XC+
R2XC-
DSCL2
34
33
32
31
30
29
28
85
46 R3X2+
R3X2-
R3X1+
R3X1-
R3X0+
R3X0-
R3XC+
R3XC-
45
44
43
42
41
40
39
DSCL3
DSDA3
89
88
CBUS_HPD3
R4X2+
R4X2-
R4X1+
R4X1-
R4X0+
R4X0-
R4XC+
R4XC-
DSCL4
DSDA4
CBUS_HPD4
90
RX52+
RX52-
RX51+
RX51-
RX50+
RX50-
RX5C+
RX5C-
DSCL5
DSDA5
CBUS_HPD5
64
63
62
61
60
59
58
57
98
97
99
DSDA2
CBUS_HPD2
84
86
R2PWR5V
87
R3PWR5V
91
CEC
SP_SERIES
MUTE
R4PWR5V
95
HDMI RECEIVER
IC3514
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
54
53
52
51
50
49
48
47
93
92
94
HDMI_MUTE
37
INITX
38
SPARTA_RST
36
MU_RST
43
HDMI CONTROLLER
IC2602 (2/2)
VU_RST
93
INITX
38
SYSTEM CONTROL
IC2001 (5/6)
/CS
1
SCK
6
DO
2
DI
5
EEPROM
IC3512
R5PWR5V
100
4
RESET
IC2601
D2604
9
D2601
D2602
D2603
159
T0X2+
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
T0X2-
T0X1+
T0X1-
T0X0+
T0X0-
T0XC+
T0XC-
TXDSCL0
158
157
156
155
154
153
152
107
TXDSDA0
TX_HPD0
+5V
106
105
121-122, 124-128, 130, 136
MUTEOUT/GPIO9 129
RESET 69
XTALIN 113
XTALOUT 114
SS/GPIO2 117
SCLK/GPIO3 118
SD0/GPIO4 119
SD1/GPIO5 120
TV OUT
ARC
HDMI OUT
RESET SW
Q2602
RESET SW
Q2601
X3001
27MHz
PE2/X0 48
PE3/X1 49
X2600
4MHz
>006B
DIGITAL
SECTION
(Page 16)
CN3504
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3200
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3503
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3501
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
6LJQDOSDWK
: AUDIO (DIGITAL)
: VIDEO
HDMI IN
SAT/CATV
BD/DVD
(for AUDIO)
GAME
VIDEO
(MHL)
DC5V 1A MAX