Block Diagram - Digital Video Section - Sony STR-DN1010 Service Manual

STR-DN1010
5-2.

BLOCK DIAGRAM - DIGITAL VIDEO Section -

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