Block Diagram For Video Block - Pioneer VSX-2016AV-S Service Manual

1

3.2 BLOCK DIAGRAM for VIDEO BLOCK

A
H
COMPOSITE ASSY
DVD/LD
TV/SAT
B
DVR/VCR 1
DVR/VCR 2
IC1006
PDC132A
OSD
CVOUT
C
P
FRONT-IN ASSY
VIDEO
Y
S-VIDEO
C
D
3
CN1201
Y
DVD/LD C
Y
TV/SAT
C
Y
E
DVR/VCR 1 C
Y
DVR/VCR 2 C
F
26
1
2
IC1001
CD74HC4051PW
12
1
14
15
3
5
2
4
13
Input
Selector
for Video
13
CN1001
9
13 11
from DVC to DVC
CN2651
7
6
5
to DVC
6 11
Input Selector
for S-Video
IC1201
CD74HC4051PW
12
1
14
15
3
5
2 Sync
DET
4
13
Y Selector
IC1202
CD74HC4051PW
12
1
14
15
3
5
2
4
13
C Selector
VSX-2016AV-S
2
3
Input Selector
for MultiRoom
CD74HC4051PW
IC1002
12
1
14
15
3
5
2
4
13
IC1003
CD74HC4053PW
1
15
2
12
14
13
3
4
5
Selector
for DVC/Through
CN1003
from DVC
9 5 7
CN1202
IC1203
CD74HC4053PW
2 Y MUTE
15
1
5
C
4
MUTE
3
12
14
13
Selector
for DVC/Through
MUTE
MUTE
3
4
VSX-81TXV,
VSX-9110TXV
ONLY
IC1004
LA7109
1 + 35
MUTE
4 + 33
MUTE
7 + 31
11 + 25
MUTE
14 + 23
MUTE
17 + 21
6dB AMP
IC1205
LA7109
Y
1 + 35
C
4 + 33
7 + 31
Y
C
11 + 25
14 + 23
17 + 21
6dB AMP
Y
C
I
S-VIDEO ASSY
4
MultiRoom
OUT
DVR/VCR 2
REC OUT
DVR/VCR 1
REC OUT
MONITOR
OUT
MONITOR
OUT
DVR/VCR 1
REC OUT
DVR/VCR 2
REC OUT