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A
B
BLOCK DIAGRAMS-2
VIDEO SECTION
1
VIDEO BOARD (NAVD-9052, SD-6)
COMPONENT VIDEO
Y1
CB1
IN 1
CR1
Y2
IN 2
CB2
2
CR2
Y3
IN 3
CB3
CR3
COMPOSITE VIDEO
DVD
VCR/DVR
CBL/SAT
3
GAME/TV
AUX 1
AUX 2
(FRONT)
S VIDEO INPUT
C
Y
DVD
C
Y
VCR/DVR
C
Y
CBL/SAT
4
C
Y
GAME/TV
C
Y
AUX 1
C
Y
AUX 2
(FRONT)
NOTE
MMP is short for MAIN MICROPROCESSOR.
5
<Note>
Refer to SCHEMATIC DIAGRAM-6, -17, -18 and -20 (SD-6, SD-17, SD-18 and SD-20)
for video and HDMI signal waveforms.
C
Video Switch
Q2201
NJW1321
.
6dB
Y
.
6dB
.
6dB
CB
.
6dB
.
6dB
CR
.
6dB
Video Amp
Q2012,Q2013
74HC4051
NJM2587
MAIN
LPF(12MHz)
6dB
DRV
Z2
LPF(6MHz)
6dB
DRV
MAIN
LPF(12MHz)
6dB
DRV
S-DET
MMP
Z2
LPF(6MHz)
6dB
DRV
Z2 S-DET
MMP
MAIN
LPF(12MHz)
6dB
DRV
Z2
BPF(140K-6MHz)
6dB
DRV
6dB
DRV
Q2014
MM1512
Y/C Mix
D
E
C-DET
MMP
24MHz MAX
HDMI BOARD
(NAHDM-9114, SD-15 to 19)
12MHz MAX
HDAPY
Y
HDBCV
CVBS
HDAPB
CB
HDBSC
Y
HDBSY
HDAPR
CR
C
75
75
75
Q2027
NJU7312AM
Analog switch
MMP
F
G
Video Amp
Q2206
NJM2586A
100MHz -3dB
6dB
6dB
6dB
MMP
Video Amp
Q2012,Q2013
NJM2587
LPF(12MHz)
6dB
DRV
LPF(12MHz)
6dB
DRV
LPF(12MHz)
6dB
DRV
LPF(6MHz)
6dB
DRV
C
LPF(6MHz)
6dB
DRV
C
BPF(140K-6MHz)
6dB
DRV
TX-SR875
H
COMPONENT VIDEO
Y
CB
MONITOR OUT
CR
COMPOSITE VIDEO
MONITOR OUT
VCR/DVR OUT
S VIDEO OUTPUT
Y
MONITOR OUT
Y
VCR/DVR OUT
COMPOSITE VIDEO
ZONE2 OUT
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