Advertisement
A
B
SCHEMATIC DIAGRAMS-02(PART-2)
BLOCK DIAGRAM VIDEO SECTION
Model No. TX-NR525/626/727/828,DTR-30.5/40.5/50.5,HT-RC550/560
1
TX-NR525,HT-R550
Q8101
HDMI Tranceiver
SII9573
TMDS
TMDS
RX5
CEC
CEC
DDC
HDMI IN6
DDC
RPWR
+5V
HPD
2
HP DET
TMDS
TMDS
RX4
CEC
CEC
DDC
HDMI IN5
DDC
RPWR
HDMI
+5V
HPD
MUX
HP DET
Receiver
TMDS
TMDS
RX3
CEC
CEC
DDC
HDMI IN4
DDC
RPWR
+5V
HPD
HP DET
TMDS
TMDS
RX2
CEC
CEC
DDC
DDC
HDMI IN3
RPWR
+5V
3
HPD
HP DET
HDMI
MUX
Receiver
TMDS
TMDS
RX1
CEC
CEC
DDC
HDMI IN2
DDC
RPWR
+5V
HPD
HP DET
TMDS
TMDS
RX0
CEC
CEC
DDC
DDC
HDMI IN1
RPWR
+5V
HPD
HP DET
4
Parallel VIDEO
5
PY
Video Switch
Q2001
NJW1328
Y2
DETECT
CB2
PY
Yin1
Yin2
CR2
Yin3
Y1
6
PBin1
CB1
PB
PBin2
PBin3
6dB
CR1
COMPONENT VIDEO INPUT
PRin1
PR
PRin2
PRin3
6dB
DVD
CBL/SAT
7
STB/DVR
DETECT
Vin2
GAME
Vin3
CV
Vin4
Vin5
Vin1
AUX1
(FRONT)
0
Vin6
Vin7
COMPOSITE VIDEO INPUT
ISOOUT
ISO
8
ISOIN
TX-NR525/626/727/828/ HT-RC550/560/ DTR-30.5/40.5/50.5
C
D
CEC
ARC0
SPDIF
I2S
MUX
AUDIO OUT
MULTI CH
DSD
AUDIO IN
2CH
Tx 0
TMDS
TMDS
TX0
CEC
MUX
DDC
DDC
+5V
HPD
HP DET
SPI FLASH
SPI
OSD
16MB
SPI for UPDATE
Tx 1
TMDS
TX1
TMDS
CEC
DDC
DDC
MUX
+5V
HPD
HP DET
AUDIO IN
I2S/SPDIF
2CH
SPDIF
MUX
AUDIO OUT
I2S
2CH
ARC1
XTAL
27MHz
I2C
RESET
INT
XTAL
28.6363MHz
Q8202
SD VIDEO DECODER
PLL
ADV7180
UP to 480i
10bit
ADINPB
86MHz
2D Comb
MUX
A/D
VBI SLICER
ADINPR
COLOR DEMOD
ADINPY/ADINCV
6dB
Buf
6dB
DRV
Buf
DRV
Y
CB
Buf
CR
DRV
COMPONENT
OUT
6/4dB
Buf
MONITOR
6/4dB
DRV
6/4dB
DRV
COMPOSITE VIDEO OUTPUT
I2C
MUTE
E
F
SCHEMATIC DIAGRAM (PART-2)
TX-NR626/727/828,DTR-30.5/40.5/50.5,HT-R560
Q8201
PS331
TMDS
TMDS
IN2
CEC
CEC
EQ
DDC
HDMI IN7
DDC
RPWR
+5V
HPD
HP DET
HDMI OUT
MAIN
TMDS
TMDS
IN1
CEC
CEC
EQ
DDC
HDMI IN6
DDC
RPWR
+5V
HPD
HP DET
TMDS
TMDS
IN0
CEC
CEC
EQ
DDC
DDC
HDMI IN5
RPWR
+5V
HDMI OUT
HPD
HP DET
SUB
Q8302
TX-NR727/828
DTR-40.5/50.5
SII9573
TMDS
TMDS
RX0
CEC
CEC
DDC
HDMI
DDC
RPWR
FRONT
+5V
HPD
HP DET
TMDS
RX1
DDC
RPWR
HPD
MUX
TMDS
TMDS
RX2
CEC
CEC
DDC
HDMI IN4
DDC
RPWR
+5V
HPD
HP DET
TMDS
TMDS
RX3
CEC
CEC
DDC
HDMI IN3
DDC
RPWR
+5V
HPD
HP DET
MUX
I2C
RESET
TMDS
TMDS
RX4
PWRDWN
CEC
CEC
INTRQ
DDC
HDMI IN2
DDC
RPWR
+5V
HPD
HP DET
TMDS
TMDS
RX5
CEC
CEC
DDC
HDMI IN1
DDC
RPWR
+5V
HPD
HP DET
8bit ITU-R BT.656 YCrCb 4:2:2
Parallel VIDEO
TX-NR525/626/727/828/ HT-RC550/560/ DTR-30.5/40.5/50.5
G
H
I
BLOCK DIAGRAM(VIDEO)
CEC
Q8001
DE2755
Video Processor
KYOTOG2H
HDMI Switch
TMDS
SOURCE
DDC
HDMI RX
SELECT
RPWR
HPD
DIGITAL VIDEO
INPUT
12bit x3
TMDS
FLEXI
TX
MUX
Driver
DDC
AUDIO IN 2CH
PORT
RPWR
HPD
ON-CHIP
PROCESSOR
I2C
RESET
SPI for UPDATE
INT
SPI FLASH
128MB
HDMI Tranceiver
ARC0
SPDIF
MUX
AUDIO OUT
I2S
MULTI CH
DSD
I2S from DSP
AUDIO IN
2CH
Tx 0
TMDS
HDMI
TX0
MUX
DDC
Receiver
RPWR
HPD
OSD
Tx 1
TMDS
TX1
DDC
HDMI
MUX
HPD
Receiver
AUDIO IN
I2S from DSP
2CH
SPDIF
MUX
AUDIO OUT
I2S
2CH
ARC1
XTAL
27MHz
I2C
RESET
INT
J
K
CEC
AUDIO
AUDIO
DELAY
TMDS
VIDEO
TMDS
PROCESSING
CEC
HDMI TX
DDC
HDMI OUT
DDC
BLOCK
MAIN
+5V
HPD
HP DET
PIP/OSD
Overlay
MUX
I2C
RESET
INT
DDR2/DDR3
RDY
CONTROL
PLLs
LOCK
REQ
DDR3
XTAL
1Gbit 667MHz
20MHz
TMDS
CEC
DDC
HDMI OUT
+5V
SUB
HP DET
06-03-2013
Advertisement
