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TX-NR709/TX-NR809/TX-NR1009/TX-NA709/TX-NA809/YX-NA1009/HT-RC370/DTR-40.3/DTR-50.3
A
B
SCHEMATIC DIAGRAM-3
BLOCK DIAGRAM ANALOG VIDEO BLOCK SECTION
PART-2
1
14
7
13
6
12
5
11
4
10
3
9
2
8
1
2
14
7
13
6
12
5
11
4
10
3
9
2
TX-NA709/NA809/NA1009 only
8
1
3
VD BOARD
COMPONENT IN
Y
PB
4
PR
Y
PB
PR
Y
PB
5
PR
S-VIDEO IN
C
Y
DVD
C
Y
VCR/DVR
C
Y
CBL/SAT
6
C
Y
GAME/TV
COMPOSITE IN
DVD
VCR/DVR
7
CBL/SAT
GAME/TV
AUX
(FRONT)
V
8
C
D
TC74HC4052
Scanning Line
P/I
Aspect Ratio
NJW1325
Y
YOUT
YOUT1
6dB
DRV
YOUT2
6dB
DRV
YOUT3
6dB/0dB
DRV
YIN1
YOUT4
YIN2
6dB/0dB
DRV
YIN3
YIN4
YIN5
PB
PBOUT1
6dB
DRV
PBOUT2
6dB
DRV
PBOUT3
6dB/0dB
DRV
PBIN1
PBOUT4
PBIN2
6dB/0dB
DRV
PBIN3
PBIN4
PBIN5
PR
PROUT1
6dB
DRV
PROUT2
6dB
DRV
PROUT3
6dB/0dB
DRV
PRIN1
PROUT4
PRIN2
6dB/0dB
DRV
PRIN3
PRIN4
PRIN5
SYOUT
SYOUT1
SY
SYIN1
BUF
SYIN2
6dB/4dB
SYIN3
SYIN4
SYOUT2
SYIN5
DRV
SYIN6
SYIN7
SYOUT3
DRV
SYOUT4
6dB/0dB
DRV
SCOUT1
SC
BUF
SCIN1
SCIN2
6dB/4dB
SCIN3
SCOUT2
SCIN4
DRV
SCIN5
SCIN6
SCOUT3
SCIN7
DRV
SCOUT4
V
6dB/0dB
DRV
VOUT5
6dB/4dB
DRV
VOUT
VOUT1
BUF
6dB4dB
VOUT2
DRV
VOUT3
VIN1
DRV
VIN2
VIN3
VIN4
VOUT6
VIN5
6dB/4dB
DRV
VIN6
VIN7
VOUT4
6dB/0dB
DRV
I2C BUS
Detect Y
BIAS
Detect SY
Detect V
CPU BLOCK
E
F
G
D4 BOARD
1
8
2
9
3
10
4
11
5
12
6
13
7
14
DACV
DACSC
DACSY
DACPR
DACPB
DACY
ADCY
ADCPB
ADCPR
ADCSY
ADCSC
ADCV
TX-NR709/TX-NR809/TX-NR1009/TX-NA709/TX-NA809/YX-NA1009/HT-RC370/DTR-40.3/DTR-50.3
H
I
COMPONENT OUT
Y
PB
PR
Y
PB
PR
S-VIDEO OUT
Y
C
Y
C
COMPOSITE OUT
J
K
HDMI BOARD
MONITOR
ZONE 2
DTR-50.3 only
MONITOR
VCR/DVR
MONITOR
VCR/DVR
ZONE2
DTR-40.3/50.3
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