VSX-LX70
112
1
2
3
4
1
2
3
4
C
D
F
A
B
E
10.5 COMPOSITE V ASSY
VD1
DVR2
VD1
DVR1
VD1
SAT
OSCS
OSDCLK
OSDDT
OSRT
OSD
DV
R
2
FV
DV
R
1
VMINH
TV
IPOD
DV
D
SA
T
DV
R
2
MRC
MRB
V52B
MRA
V52A
FV
DV
R
1
VIN
VINH
VO
U
T
VIN
TV
DVD
SWA
VSW3
SA
T
DV
D
IPOD
TV
DV
D
VSW2
VSW1
SWB
VMNT
VMNT
VO
U
T
1
2
3
5
4
23
22
21
20
24
5
4
1
3
3
4
16
5
1
3
4
1
2
5
8
7
6
1
10
11
9
12
17
18
13
14
15
16
19
1 1
E
B
C
4
3
2
6
5
7
8
1
2
5
4
3
1
13
15
14
12
11
10
9
15
16
12
13
14
6
7
89
11
10
2
4
3
5
6
7
8
1
4
5
2
3
1
1
8
6
7
4
3
16
1
2
15
14
13
10
12
11
9
1
1
16
15
13
14
12
11
10
9
GNDU
ASS7080
6p
6p
CH
24p
24p
CH
100p
CH
CH
100p
100p
330
CH
GVV
STBY
STBY
CH
CH
100/10
100/10
MC2846-11
0.047/25
PDC162A
V+56V
VOS2
VOS1
100p
VOS1
CH
1k
STBY
*2
GCV
*1
0.01
STBY
*1
*1
75
75
*2
GCV
*1
STBY
0.01
*1
75
75
*1
*2
GCV
*1
STBY
33uH
330
330
0.047/25
VOS2
10k
V-56V
100/10
STBY
1200p
5.1K
1200p
3.9K
0.01
STBY
2SC4154(EFG)
V+56V
0.01
TC74HC4051AFT
0.01
V-56V
TC74HC4052AFT
0.01
0.01
TC74HC4051AFT
0.01
0.01
TC74HC4052AFT
0.01
0.01
*1
0.01
75
*1
75
V+56V
R2048
C2057
C2044
C2045
C2046
C2047
C2048
C2049
C2050
R2040
X2001
C2042
C2040
C2041
IC2007
D2001
C2056
C2099
D2007
R2047
2003
C2093
C2089
IC2002
2004
R2005
R2006
2003
D2006
C2098
2002
C2092
2002
R2003
R2004
2002
D2005
C2097
IC2001
R2041
L2001
R2042
C2043
R2045
C2055
R2044
C2054
R2043
C2051
C2052
C2053
Q2001
R2046
C2004
IC2004
C2003
C2008
C2007
C2002
C2001
IC2003
C2006
C2005
2001
C2091
2001
R2002
2001
R2001
*Parts or parts block marked by
"
STBY
"
are standby.
No marked Diodes are 1SS352.
3.DIODES
No marked Capacitors are CEAT or CKSRYB.
Rated Voltage: shown as “Capacity(
μ
F)/Voltage(V)”,
or 50V unless otherwise noted.
Unit: p-pF or
μ
F unless otherwise noted.
2.CAPACITORS
Tolerance: ±5%(J) unless otherwise noted.
Unit: k-k
Ω
, M-M
Ω
or
Ω
unless otherwise noted.
1.RESISTORS
NOTES
Rated power: 1/16W unless otherwise noted.
14.31818MHZ
GOS1 GOS2
GOS1
VSS1
Xin
Xout
C1
BLANK
SEPin
C3
C2
(OSD)
VDD1
RST
OSD
(CHASSIS)
(2/2)
IN
VIDEO1
(2/2)
DVR/VCR1
DVR/VCR2
IN
VDD
/GAME1
(1/2)
(2/2)
VIDEO
VIDEO1
TV/SAT
(CHASSIS)
OSCin
OSCout
CHARA
CK
DT
CS
VDD2
SEP
out
SEPc
CVin
VSS2
VDD1
SYNin
CV
out
GOS2
L
GVV
H
H
L
H
L
OSD
ZONE2
MUTE2
L
IC2004
V52A
INH
DV
R
2
FR
ONT V
INH
VEE
DV
R
1
VSS
(SUB ROOM)
0
MUTE
2
Y
3
1
SELECTOR
DV
D
TV
IPOD
B
A
SA
T
C
ZONE2
OUTPUT
VDD
2
0
1
X
MUTE1
H
V52B
X OUT
INH
VSS
VEE
MUTE
B
3
A
FR
ONT V
DV
R
2
DV
R
1
INH
VEE
VSS
(MAIN ROOM)
IPOD
A-2
HDMI Direct P
ass
CHECKER
SERVICE
2
0
3
Y
1
B-2
MAIN
SELECTOR
OUTPUT
INH
VEE
VSS
BD
(2/2)
VDD
(1/2)
DVD/LD
JA2005
2003,2004
AKB7176
AKB7175
*1
2001,2002
DV
D
TV
SA
T
B
A
C
A-1
B-1
2
VDD
0
X
1
VIDEO SELECTOR
B
3
A
H
MUTE
*
*
*
L
H
H
L
L
H
L
VIDEO/GAME2
ipod
L
L
H
H
H
H
DVR/VCR2
DVR/VCR1
H
H
H
L
L
L
H
L
L
VIDEO/GAME1
TV
BD
VMINH
IC2001,IC2002
VINH
or
DVD/LD
OUT
L
VSW2
VSW1
VSW3
H
L
or
or
or
MRC
MRB
MRA
AWX8972
I
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Site)
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MR(C
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(C
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(OSD)
(OSD)
(OSD)
(C
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Site)
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Site)