Onkyo TX-SA805 - Page 6

TX-SR805/SA805
BLOCK DIAGRAM-2
VIDEO SECTION
TX-SR805/SA805
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
ZONE2 OUT
AUX 2
(FRONT)
CBL/SAT
VCR/DVR
AUX 1
DVD
GAME/TV
AUX 2
(FRONT)
C
YC
YC
Y
C
YC
YC
Y
CB
CR
Y
CB
CR
CR
Y
CB
Y
IN 1
IN 2
IN 3
Y
CB
CR
C
CB
CR
Y
Y
CB CR
CVBS
Y
C
HDBSC
Y
CVBS
HDBPY
HDBPB HDBPB
24MHz MAX
HDMI BOARD
NAHDM-9107
(SD-15, 16)
VIDEO BOARD
NAVD-9052(SD-6)
C
Y
C
Y
HDBCV
12MHz MAX
HDBSY
MONITOR OUT
C-DET
MAIN
MAIN
Z2
Z2
NOTE
MMP is short for MAIN MICROPROCESSOR.
S-DET
Z2 S-DET
VCL VDATA VSTB
CONTROL
NJU7312AM
VCL VDATA VSTB
CONTROL
NJU7313AM
LPF(12MHz)
LPF(12MHz)
LPF(12MHz)
LPF(6MHz)
Y
CB
CR
MAIN
Z2
74HC4051
VMUT
MM1512
BPF(140K-6MHz)
LPF(6MHz)
HDAPY
HDAPB
HDAPR
HDACV
HDASC
HDASY
100MHz -3dB
LPF(12MHz)
LPF(12MHz)
LPF(6MHz)
LPF(6MHz)
LPF(12MHz)
BPF(140K-6MHz)
6dB DRV
DRV
MMPV
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
MMPV
MMP
MMP
MMP
S VIDEO INPUT
COMPOSITE VIDEO
COMPONENT VIDEO
S VIDEO OUTPUT
COMPOSITE VIDEO
COMPOSITE VIDEO
COMPONENT VIDEO
Q2012,Q2013
NJM2587
Q2206
NJM2586A
Q2201
NJW1321
Q2012,Q2013
NJM2587
<Note>
Refer to SCHEMATIC DIAGRAM-6, -15 and -17 (SD-6, SD-15 and SD-17)
for video and HDMI signal waveforms.