Block Diagrams - Integra DTR-4.9 Service Manual

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BLOCK DIAGRAMS-2

VIDEO / HDMI SECTION
1
HDMI
TMDS
IN 3
HP DET
TMDS
IN 2
HP DET
TMDS
IN 1
HP DET
2
Y
IN 1 CB
CR
COMPONENT
TE
VIDEO INPUT L 13942296513
Y
3
IN 2
CB
CR
DVD
VCR/DVR
4
COMPOSITE
CBL/SAT
VIDEO INPUT
GAME/TV
AUX
(FRONT)
C
DVD
C
VCR/DVR
S VIDEO
INPUT
www
C
5
CBL/SAT
C
GAME/TV
.
http://www.xiaoyu163.com
TMDS3
CEC
CEC
DDC3
DDC
RPWR3
+5V
HPD3
TMDS2
CEC
Q8162
CEC
DDC2 SII9185
DDC
HDMI SW
RPWR2
+5V
HPD2
TMDS1
CEC
CEC
DDC1
DDC
RPWR1
+5V
HPD1
VIDEO SWITCH
PY
PB
PR
CV
Y
SY
Y
Y
SC
x ao
y
Y
i
http://www.xiaoyu163.com
B
8
Digital Video
TMDS
DDC
RPWR
Q8501
SII9013
I2C
HDMI
CEC
RECEIVER
I2S
I2C
NAVD-9467
Q Q
3 6 7 1 3
Q3001
AN15880A-VT
DRV
6dB
DRV
6dB DRV
DRV
DRV
6dB
DRV
4/6dB
DRV
DRV
DRV
DRV
4/6dB
DRV
6dB
DRV
u163
DRV
4/6dB
DRV
.
DRV
C
2 9 9 4 2 8
NAHDM-9565
Q8401
SII9034CTU
HDMI
TRANSMITTER
DDC
S/PDIF
I2C
S/PDIF
1 5 0 5 8 2 9 9 4
Y
COMPONENT
CB
VIDEO OUTPUT
CR
MONITOR
COMPOSITE
VIDEO OUTPUT
VCR/DVR
C Y
m
MONITOR
S VIDEO
co
OUTPUT
C Y
VCR/DVR
DTR-4.9
D
9 9
HDMI
TMDS
TMDS
CEC
DDC OUT
PWR5V
+5V
HPD
HP DET
2 8 9 9