Read Sony STR-DN1010 Service Manual online
STR-DN1010
STR-DN1010
18
18
5-2. BLOCK DIAGRAM - DIGITAL VIDEO Section -
CN3504
R0X0+
112
R0X0-
111
7
DATA0+
HDMI
RECEIVER
IC3500
9
DATA0–
R0X1+
114
R0X1-
113
4
DATA1+
6
DATA1–
R0X2+
116
R0X2-
115
1
DATA2+
3
DATA2–
R0XC+
110
R0XC-
109
10
CLOCK+
12
CLOCK–
DSDA0
32
DSCL0
31
16
SDA (5V)
15
SCL (5V)
HPD0
R0PWR5V
30
29
19
HOT PLUG DET
13
CEC
18
+5V POWER
CN3501
7
DATA0+
9
DATA0–
4
DATA1+
6
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDA (5V)
15
SCL (5V)
19
HOT PLUG DET
13
CEC
18
+5V POWER
7
DATA0+
9
DATA0–
4
DATA1+
6
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDA (5V)
15
SCL (5V)
19
HOT PLUG DET
13
CEC
CN3500
CN3000
TV
OUT
CN3503
R1X0+
121
R1X0-
120
7
DATA0+
9
DATA0–
R1X1+
123
R1X1-
122
4
DATA1+
6
DATA1–
R1X2+
125
R1X2-
124
1
DATA2+
3
DATA2–
HSYNC 75
HSYNC
2
VSYNC 74
VSYNC
3
ODCK 76
IDCK
88
DE 73
DE
1
SPDIF/DL2 106
SPDIF
SD0 – SD3
BCK
LRCK
MCK
MUTE
(HDMI_ERROR)
SI_C – SI_F, BCK,
LRCK, MCK
SPDIF
4
SCK/DCLK 100
SCK
11
WS/DR0
CSDA
99
WS
10
49
CSCL 48
MCLK 105
MCLK
5
R3X0+
139
R3X0-
138
R3X1+
141
R3X1-
140
R3X2+
143
R3X2-
142
R3XC+
137
R3XC-
136
DSDA3
44
DSCL3
R3PWR5V
Q0 – Q35
SD0 – SD3
SD0 – SD3
D0 – D35
43
HPD3
42
41
CSDA
SDA
SDA, SCL, ABT_RST
SCL
24
CSCL
XTALIN
23
5
D3502
D3512
TX0+ 34
TX0– 33
TX1+ 37
TX1– 36
TX2+ 40
TX2– 39
TX0– 33
TX1+ 37
TX1– 36
TX2+ 40
TX2– 39
TXC+ 31
TXC– 30
TXC– 30
DSDA 47
DSCL 46
HPD 51
R1XC+
119
R1XC-
118
10
CLOCK+
12
CLOCK–
DSDA1
36
DSCL1
35
16
SDA (5V)
15
SCL (5V)
HPD1
34
R1PWR5V
33
19
HOT PLUG DET
13
CEC
18
+5V POWER
HDMI
ASSIGNABLE
(INPUT ONLY)
CN3502
R2X0+
130
R2X0-
129
7
DATA0+
9
DATA0–
R2X1+
132
R2X1-
131
4
DATA1+
6
DATA1–
R2X2+
134
R2X2-
133
1
DATA2+
3
DATA2–
R2XC+
128
R2XC-
127
10
CLOCK+
12
CLOCK–
DSDA2
40
DSCL2
39
16
SDA (5V)
15
SCL (5V)
HPD2
38
R2PWR5V
37
19
HOT PLUG DET
CEC
13
CEC
18
+5V POWER
XOUT
XIN
CSDA
ABT_RST
CSCL
28
69
27
INT 22
GPIO3/MUTEOUT 107
RESET# 21
RX_INT
RX_RST
RX_INT
RX_RST
20 19
MUTE
65
INT 24
RESET# 25
TX_INT
TX_RST
TX_INT
TX_RST
43 42
232CIN (VU RX)
30
232COUT
(VU TX)
29
HDMI_MCU_TX
TX(MISO)
RX(MOSI)
H_RESET
H_RESET
33
NON_LPCM
RS232C_IN
RS232C_OUT
Non LPCM 64
TX_5VPWR
TX_5VPWR 41
HDMI_MCU_RX 34
RESET 10
96 – 88, 85 –77,
70 – 62, 59 – 51
98 – 90, 86 – 77,
75 – 67, 63 – 56
36
4
101 – 104
9 – 6
BUFFER
IC3524
13
11
X3000
10MHz
HDMI
TRANSMITTER
IC3501
HDMI CONTROLLER
IC3000
IN 1
IN 4
IN 3
IN 2
A
4Y
12
1B
3
3Y
9
1A
2
4B 13
3A 11
1Y 4
RS-232C SELECTOR
IC3514
1
SEL
5
232C_IN (VU RX)
3
232C_OUT (VU TX)
2
RESET
UPDATE SW
OCM_UDI_0
OCM_UDO_0
HSYNC
VSYNC
DCK
DE
HSYNC, VSYNC, DCK, DE
H
MAIN SECTION
(Page 17)
A
MAIN SECTION
(Page 17)
J
MAIN SECTION
(Page 17)
K
DSP, SAIR, SIRIUS SECTION
(Page 20)
L
DSP, SAIR, SIRIUS SECTION
(Page 20)
U
DSP, SAIR, SIRIUS SECTION
(Page 20)
M
DSP, SAIR, SIRIUS SECTION
(Page 20)
N
PANEL,
POWER SUPPLY SECTION
(Page 22)
V
VIDEO SECTION
(Page 19)
6LJQDOSDWK
: AUDIO (DIGITAL)
: VIDEO
: VIDEO
1A
1
2A
3
3A
6
X3501
27MHz
SELECTOR
IC3531
D
VIDEO SECTION
(Page 19)
TX(MISO), RX(MOSI),
H_RESET
HDMI
ASSIGNABLE
(INPUT ONLY)
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