BLOCK DIAGRAMS-2
VIDEO SECTION
PR-SC886
PR-SC886
A
1
2
3
4
5
B
C
D
E
F
G
H
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
Y
C
Y
C
Y
C
Y
C
Y
C
Y
COMPOSITE VIDEO
COMPOSITE VIDEO
CB
CR
Y
CB
CR
CR
Y
CB
Y
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-11 TO SD-15)
VIDEO BOARD
NAVD-9052 (SD-3)
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
Q2006-2011
74HC4051
VMUT
Q2012,Q2013
NJM2587
Q2012,Q2013
NJM2587
BPF(140K-6MHz)
LPF(6MHz)
HDAPY
HDAPB
HDAPR
HD
A
C
V
HD
ASC
HD
ASY
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
DRV
6dB
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
<Note>
Refer to SCHEMATIC DIAGRAM-3, 13, 14 and 19 (SD-3, SD-13, SD-14 and SD-19)
for video and HDMI signal waveforms.
Video Switch
Video Amp
Y/C Mix
Video Amp
Video Amp
Q2027
NJU7312AM
VCL
VD
A
T
A
VSTB
Analog switch
MMP
Q2014
MM1512