BLOCK DIAGRAMS-2
VIDEO SECTION
DTR-8.8
A
1
2
3
4
5
BCDEFGH
CBL/SAT
VCR/DVR
AUX 1
DVD
GAME/TV
MONITOR OUT
VCR/DVR OUT
MONITOR OUT
VCR/DVR OUT
S VIDEO OUTPUT
ZONE 2 OUT
AUX 2
(FRONT)
CBL/SAT
VCR/DVR
AUX 1
DVD
GAME/TV
AUX 2
(FRONT)
C
YC
YC
Y
C
YC
YC
Y
COMPOSITE VIDEO
COMPOSITE VIDEO
CB1
CR1
Y2
CB2
CR2
CR3
Y3
CB3
Y1
IN 1
IN 2
IN 3
Y
CB
CR
COMPONENT VIDEO
C
CB
CR
Y
Y
CB
CR
CVBS
Y
C
HDBSC
Y
CVBS
HDBPY
HDBPB
HDBPB
24MHz MAX
S VIDEO INPUT
COMPOSITE VIDEO
COMPONENT VIDEO
HDMI BOARD
NAHDM-9114
(SD-15 TO SD-19)
VIDEO BOARD
NAVD-9052 (SD-6)
C
Y
C
Y
HDBCV
12MHz MAX
HDBSY
MONITOR OUT 1
C-DET
MAIN
MAIN
Z2
Z2
NOTE
MMP is short for MAIN MICROPROCESSOR.
S-DET
Z2 S-DET
LPF(12MHz)
LPF(12MHz)
LPF(12MHz)
LPF(6MHz)
Y
CB
CR
MAIN
Z2
Q2201
NJW1321
74HC4051
VMUT
Q2012,Q2013
NJM2587
Q2012,Q2013
NJM2587
BPF(140K-6MHz)
LPF(6MHz)
HDAPY
HDAPB
HDAPR
HDACV
HDASC
HDASY
Q2206
NJM2586A
100MHz -3dB
LPF(12MHz)
LPF(12MHz)
LPF(6MHz)
LPF(6MHz)
LPF(12MHz)
BPF(140K-6MHz)
6dB DRV
DRV
MMP
6dB DRV
6dB DRV
6dB DRV
DRV6dB
6dB DRV
.
6dB
.
6dB
.
.
6dB
6dB
6dB
.
.
6dB
6dB
6dB
6dB
6dB DRV
6dB DRV
75
75
75
75
75
75
6dB DRV
6dB DRV
6dB DRV
6dB DRV
6dB
MMP
MMP
MONITOR OUT 2
/ ZONE 2 OUT
MMP
MMP
Y
CB
CR
VMUT
Q2207 NJM2586A
100MHz -3dB
6dB
6dB
6dB
Analog Switch
Video Switch
Video Amp
Y/C Mix
<Note>
Refer to SCHEMATIC DIAGRAM-6, -17 and -29 (SD-6, SD-17 and SD-29)
for video and HDMI signal waveforms.
Q2014
MM1512
Q2027
NJU7312AM
VCL
VDATA
VSTB
Analog switch
MMP
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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