Block Diagram - Digital Video Section - Sony STR-DN840 Service Manual
Multi channel av receiver
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Also See for STR-DN840:
- Operating instructions manual (140 pages) ,
- Reference manual (72 pages) ,
- Quick setup manual (16 pages)
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5-5.
BLOCK DIAGRAM – DIGITAL VIDEO Section –
CN3506
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
SAT/CATV
9
CLOCK+
IN
10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
CN3505
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
(for AUDIO)
9
CLOCK+
SA-CD/CD
10
CLOCK–
IN
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
CN3504
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
(for AUDIO)
9
CLOCK+
BD IN 4K
10
HDMI
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
CN3503
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
10
DVD IN
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
GAME IN 4K
CLOCK+
10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
HOT PLUG DET
19
CEC
13
+5V POWER
18
STR-DN840
17 R0X2+
RX52+
64
16
R0X2-
RX52-
63
15
R0X1+
62
RX51+
14
R0X1-
RX51-
61
13
R0X0+
60
RX50+
12
R0X0-
RX50-
59
11
R0XC+
58
RX5C+
10
R0XC-
RX5C-
57
77
DSCL0
98
DSCL5
76
DSDA0
DSDA5
97
HOT PLUG DET
78
CBUS_HPD0
99
CBUS_HPD5
R5PWR5V
79
R0PWR5V
100
27 R1X2+
T0X2+
159
26
R1X2-
T0X2-
158
25
R1X1+
T0X1+
157
24
R1X1-
T0X1-
156
23
R1X0+
T0X0+
155
22
R1X0-
T0X0-
154
21
R1XC+
T0XC+
153
20
R1XC-
T0XC-
152
81
DSCL1
TXDSCL0
107
80
DSDA1
TXDSDA0
106
HOT PLUG DET
82
CBUS_HPD1
TX_HPD0
105
83
R1PWR5V
+5V
35
R2X2+
HDMI TRANSCEIVER
34
R2X2-
IC3506
33
R2X1+
32
R2X1-
31
R2X0+
30
R2X0-
29
R2XC+
28
R2XC-
85
DSCL2
84
DSDA2
SD1_IN/SD1_OUT/
136
86
CBUS_HPD2
SPDIF1_IN/SPDIF1_OUT
87
R2PWR5V
D3002
MUTEOUT/GPIO9 129
46
R3X2+
45
R3X2-
RESET
44
R3X1+
IC3001
43
R3X1-
42
R3X0+
RESET SW
41
R3X0-
Q3000
40
R3XC+
39
R3XC-
SW RESET
89
DSCL3
RESET 69
Q3004
88
DSDA3
90
CBUS_HPD3
91
R3PWR5V
XTALIN 113
X3501
27MHz
XTALOUT 114
54
R4X2+
53
R4X2-
52
R4X1+
51
R4X1-
50
R4X0+
SS/GPIO2 117
49
R4X0-
SCLK/GPIO3 118
48
R4XC+
47
R4XC-
SD0/GPIO4 119
93
DSCL4
SD1/GPIO5 120
92
DSDA4
94
CBUS_HPD4
95
R4PWR5V
CN3501
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
VIDEO IN 4K
10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
19
CEC
13
+5V POWER
18
HDMI
CN3201
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
TV OUT
CLOCK+
10
ARC
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
19
CEC
13
+5V POWER
18
4
4
D3003
SYSTEM CONTROL
IC2100 (5/6)
HDMI CONTROLLER
38
INITX
IC3000 (2/2)
42
119
HDMI_MUTE
D3006
D3005
INITX
4
57
MU_RST
97
Sparta_RST
165
SPSF_SPI_CS
17
ADV8003_SPSF_DIN
19
ADV8003_SPSF_SCK
21
ADV8003_SPSF_DOUT
20
SELECTOR
IC3502
1
/CS
6
SCK
DO
2
5
DI
CN3509
SFSI
3
SCK
4
SFSO
PROGRAMMING
5
CE
7
23
23
CEC
1
DIGITAL
2
SECTION
E
(Page 20)
3
MUTE
+5V REG.
5VPWR_A 24
1
4
+5V
IC3204
‡ 6LJQDO SDWK
: AUDIO (DIGITAL)
: VIDEO
FLASH
STR-DN840
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