Composite Assy - Pioneer VSX-2016AV-S Service Manual

1

3.13 COMPOSITE ASSY

QQ
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COMPOSITE ASSY
H
(VSX-2016AV : AWX9028)
A
(VSX-81TXV, VSX-9110TXV : AWX9026)
1001
(1/2)
VIDEO AKB7176
(V)
1
DVD/LD
2
IN
4
TV/SAT
B 3
1001
(2/2)
AKB7176
GNDIP
5
(CHASSIS)
1002
GCV
(1/2)
GAV SG (SUPERG2)
AKB7176
1
DVR/VCR1
2
IN
4
DVR/VCR2
3
1002
(2/2)
AKB7176
C1093 0.01
IC1002
C
INPUT SELECTER FOR MR
C1094 STBY
5
M51C
M51B
GCV
L L
L L
L H
L H
TE H L
L 13942296513
H L
H H
VOS1
V+5_6V
D1005
DAP202U
D
GAV GOS1
OSD
VOS1
E
X1001
GOS1
ASS1056
www
GNDU
F
H
48
1
http://www.xiaoyu163.com
2
DVD
TV
CD74HC4051PW
(FOR VIDEO)
TV
DVR1 (FV)
FV
INPUT SELECTOR
for VIDEO
INPUT SELECTOR
DVR2
for MR VIDEO
DVD
DVR1
DVR2
M51A OUT
MUTE
L
DVR/VCR1
H
DVR/VCR2
L
DVD
H
CD74HC4051PW
L TV (FOR MR VIDEO)
H
VIDEO
OSD
L
VOS2
VSX-81TXV,
VSX-9110TXV
ONLY
GOS2
R1034
1k
R1035
5.1k
GOS2
IC1006
PDC132A
OSD
VOS2
1
R1039 330
L1003
R1040 330
33uH
R1041 330
x ao
y
. i
VSX-2016AV-S
2
http://www.xiaoyu163.com
3
8
IC1001 INPUT SELECTOR FOR VIDEO
51C 51B 51A OUT
MUTE
L L L
DVR/VCR1
L L H
DVR/VCR2
L H L
DVD
L H H
H L L TV
V+5V
H L H VIDEO
MUTE
H H L
MUTE
H H H
V53C
51A
V53B
51B
DVC Direct
51C
Pass
To DVC
V+5V
(V)
VC
(C'site)
VOUT
V-5V
(RS)
VIN R1050
STBY
M51A
R1047
(C'site)
M51B STBY
M51C
V+5V
V-5V
Q Q
3 6 7 1 3
(MRV)
V-5V
EXPST
EXPDT1
OSDCK
OSDRT
V+5V
C
Q1003
B
2SC4081
E (RS)
R1038
VOUT
STBY
VC
(C'site)
V-5V
OSDDT
OSDCK
OSDCS
V+5_6V
V+5V
D1003
CSI
1SS355
D1004
GAV
1SS355
V-5_6V
V-5V
u163
1 3 5 7 9
SG GNDU
.
(SUPERG2)
2 4 6 8
CN1002
XKP3081
AC
3
4
2 9 9 4 2 8
IC1003
SELECTOR FOR DVCorTHRU
SWB SWC OUT
H H
THRU
L H DVC
L L OSD
THRU/DVC
SELECT
C1014
R1051
0
100/10
(C'site)
CD
V+5V
R1045 STBY
R1044 STBY
R1025 47k
R1026 47k
1 5 0 5 8 2 9 9 4
IC1005
BU4094BCF-TBB
EXPANDER
R1027
STBY
R1028 R1030 47k
STBY
R1031 47k
R1029
STBY 47k
R1032
R1033 47k
51A
51B
51C
GNDU
M51A
V+5V
(RS)
C
C1047
B
3p CJ
E
Q1004 R1043
L1002
2SC4081
560
12u
C1122
STBY
GVC
V-5V
m
VI_POD
V-7A
co
CN1003
XKP3077
11 13 15 17 19 21
10 14 16 18 20
12
CN3802
4
9 9
V+5V
(MONI)
(V)
V-5V
(V)
2 8 9 9
1 3
4
2