Onkyo TX-SR674E - Block Diagram-3: Video Section-2 Overview; Video Section-2 Block Diagram

BLOCK DIAGRAM-3
VIDEO SECTION-2
TX-SR674/674E/8467
TX-SR674/674E/8467
A
1
2
3
4
5
BCDEFGH
SPDIF
HDBSY
HDBCV
HDBSC
HDBPR
HDBPB
HDBPYHDASY
HDAPR
HDAPB
HDAPY
HDACV
HDASC
VSYNC
HSYNC
FIELD/DE
FIELD/DE
VSYNC
HSYNC
LLC
ITU656
TEST0
Y(P10-19)ITU656
FIELD/DEFIELD/DE
HSYNCHSYNC
VSYNCVSYNC
LLC
RTC
CB(P0-09)
CR(P20-29)
SCL_IP
HDMI_POW
DVDHDMI
SDA_VDVE
SCL_VDVE
SCL_VDVE
VDOFF
MCLK
LRCK_HDMI
BCK_HDMI
SD0_3
CRCR
YY
CBCB
FIELD/DEFIELD/DE
HSYNCHSYNC
VSYNCVSYNC
ICDKICDK
HPLGDET
HPLG_TX
INT_VD
VD_RST
CEC_IO
INT_VS
VSYSRST
VD_STB
VD_SO
VD_SI
VD_SCK
RXMUTE
TXMUTE
IP_RST
SCL_RXTX SDA_RXTX INT_TX RST_TX
ODDC_SCL ODDC_SDA
SDA_IP
R1_HPR
PRODDC1
RST_VE
SDA_VDVE
PRODDC2
SCDT
INT_RX
MUTEOUT
RX_RST SCL_RXTX
SDA_RXTX
R2_HPR
SDA_DDC2
SDA_DDC2
HDOE
LLC
VSYNC
HSYNC
FIELD/DE
CR(P20-29)
CB(P0-09)
Y(P10-19)ITU656
SDA_DDC1
SDA_DDC1
VIDEO BOARD
(NAVD-8922)
SDRAM 64M
MC504
I/P converter
SII504
DSP BOARD
Q8701
MPD70F3716GC
Micro Processor for HDMI
TO MAIN MICRO PROCESSOR
EEPROM
EEPROM
67
/VST
R8514
33
P6302
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
Q8801
ADV7172
Video Encoder
1
RTC
2
LLC
3
VSYNC
4
HSYNC
5
FIELD/DE
8
Y(P10-19)
21
SDA
22
SCLK
33
RESETB
11
HDBSC
12
HDBCV
13
HDBSY
14
HDBPR
15
HDBPB
16
HDBPY
2K
2K
4.7K
Q8308
2SB1132
R8333
1K
10K
Q8505
Q8305
NJM2860F3
4
VO
5
VIN
1
CONT
2
GND
3
BYP
+13VS
+3.3V
47K
Q8306
4.7K
+3.3V
Q8401
SII9030
66
IDCK
2
VSYNC
1
HSYNC
80
DE
56_49
D16-23
79_68
D0-7
67_57
D8-15
10-7
SD0-3
11
WS
12
SCK
6
MCLK
5
SPDIF
17
INT
42
RESET#
43
CSCL
44
CSDA
18
HPD
19
DSDA
20
DSCL
26_27
TXC+/-
29_30
TX0+/-
32_33
TX1+/-
35_6
TX2+/-
HDMI Transmitter
ADV7401
71
HDASY
75
HDASC
73
HDACV
76_77
HDAPY
74
HDAPB
72
HDAPR
3
INTREQ
19_81
SDA1_2
16_82
SCLK1_2
78
RESET
Y(P10-19)
CB(P0-P9)
CR(P20-29)
98
FIELD/DE
4
HC/CS
99
VS
36
LLC
15
RTC
P8501
HDMI IN1
HP DET
+5V
DDC DATA
DDC CLK
CERemote
CK+/-
D0+/-
D1+/-
D2+/-
Q8503
+3.3V
3.3K
+3_3V
+5V
+3.3V
Q8505
P8601
HDMI IN2
HP DET
+5V
DDC DATA
DDC CLK
CERemote
CK+/-
D0+/-
D1+/-
D2+/-
Q8605
Q8603
+3_3V
+3.3V
+5V
+3.3V
Q8604
Q8501
SII9033
51_52
R0X2+/-
47_48
R0X1+/-
43_44
R0X0+/-
39_40
R0XC+/-
31
DSDA0
32
DSCL0
34
R0PWR5V
70_71
R1X2+/-
66_67
R1X1+/-
62_62
R1X0+/-
58_59
R1XC+/-
30
DSDA1
29
DSCL1
33
R0PWR5V
102
PRESET
103
SCDT
104
INT
27
CSDA
28
CSCL
77
MUTEOUT
88
MCLKOUT
87
MCLKIN
86
SCK
85
WS
84-81
SD0-3
78
SPDIF
132_123
Y(O8-O15)
144_133
CB(O0-O7)
119_110
CR(O16-023)
1
DE
2
HSYNC
3
VSYNC
121
ODCK
Q8104,Q8105
TC74VCX162244
1OE
Q8504
8 bit Micro
Processor
HDMI Receiver
Q8101
Video Decoder
Q8001
Q8002
Q8003
IC42S3220L
Switch
TC7SZ08
VIDEO BOARD
(NAVD-8922)
(NADG-8920)
(NADG-8920)
HDMI OUT
HDMI BOARD(NAVD-8824)
Q8506
Q8606
BR24L02FV
BR24L02FV
Q8605
3.3K
3.3K 3.3K
10K