VSX-LX70
114
1
2
3
4
1
2
3
4
C
D
F
A
B
E
10.6 S-VIDEO ASSY
+
-
+
-
C2276
C2252
CN2201
C2280
R2280
C2279
R2279
C2251
IC2206
IC2205
R2208
R2207
C2208
JA2204
IC2202
JA2203
C2206
R2206
R2205
R2204
R2203
C2218
C2217
R2272
R2270
R2271
IC2211
C2266
R2267
R2281
R2265
R2266
IC2210
C2265
C2216
C
2215
R2269
R2268
R2299
C2294
R2282
C2214
C2213
C2297 R2298
Q2203
C2293
C2204
JA2202
IC2201
JA2202
C2202
R2202
R2201
C2212
R2245
C2245
C2211
C2247
IC2207
R2246 D2201
IC2207
R2247
C2246
Q2201
R2296
R2297
C2292
C2296 R2295
Q2202
C2291
2
4
1
3
5
9
13
8
7
10
14
11
12
6
17
15
16
1
2
4
3
5
6
7
16
14
13
15
12
11
10
1
4
3
2
7
6
5
16
13
15
14
10
12
11
6
10
7
9
8
1
3
2
4
5
7
6
10
9
6
8
7
16
13
15
14
12
10
11
15
12
13
11
14
89
2
1
3
5
4
7
6
8
16
15
11
12
14
9
10
13
1
4
3
2
7
6
5
8
13
15
14
16
12
9
10
11
89
8
9
E
B
C
1
3
4
2
7
6
5
10
7
6
8
9
16
13
15
14
12
11
10
8
7
8
5
4
6
9
3
4
8
2
1
E
C
B
E
B
C
GSV
STBY
V-56S
GSV
1000P
XKP3079
V-56S
100/16
0
100/16
0
1000P
V+56S
TC74HC4051AFT
TC74HC4051AFT
*1
75
75
0.1
TC74HC4051AFT
*1
75
75
0.1
*1
75
75
0.1
0.1
TC4094BFN
47k
47k
47k
47k
STBY
47k
47k
0.01
TC4094BFN
0.01
0.1
47k
0.1
47k
V+56S
V-56S
4.7K
0.01
10K
0.1
0.1
0.1
STBY
2SC4154(EFG)
0.01
V+56S
10/50
0.1
TC74HC4051AFT
*1
75
75
0.1
0.1
10k
0.1
0.1
0.1
470
NJM12904V
NJM12904V
V+56S
V+56S
270K
RT1N241M
V-56S
22/10
STBY
0.01
10K
4.7K
2SC4154(EFG)
0.01
V+56S
FVC
V2C
V1C
ZRINH
SIN
SCIN_1
SYIN_1
SY
O
T
SCO
T
VMUTE1
SDET
IN1_C
IN2_C
FVY
V1Y
V2Y
IN2_Y
IN1_Y
V2C
FVC
V1C
V2C
V2Y
V1C
IN1_C
IN2_C
V1Y
V1Y
V2Y
FVY
HEXST
FVY
HEXDT3
FVC
SMRC
HEXCK
SMRB
SMRA
SMRC
ZRINH
SMRA
SMRB
HEXCK
SSW1
HEXDT2
HEXST
SSW2
SSW3
S52A
HEXOE
HEXDT4
S1M
SMUTE
S2M
ZRINH
SMRC
SINH
SMRB
SMRA
HEXOE
S52B
HEXDT3
SINH
SSW3
SCIN
SINH
SSW2
SSW1
IN2_C
IN2_Y
IN1_C
IN1_Y
IN2_Y
IN1_Y
SSW1
SSW2
SSW3
Z2MUTE1
SYIN
GND
SCIN
SY
OUT
GND
VMUTE1
SDET
V+5.6V
V
-5.6V
V+5.6V
SCOUT
GND
GND
V
-5.6V
GA
V
GA
V
NC
F.
VIDEO
VIDEO1
DV
R
1
INH
VEE
C REC
SELECTOR
VDD
IN 2
MUTE
IN 1
B
NC
A
NC
F.
V
ID
E
O
VIDEO1
INH
DV
R
1
VEE
SELECTOR
Y REC
VDD
IN 1
MUTE
IN 2
B
A
NC
(1/2)
IN
Y
DVR2/VCR2
C
NC
F.
V
ID
E
O
DV
R
2
DV
R
1
VEE
INH
SELECTOR
C MAIN
(1/2)
IN
DVR1/VCR1
C
VDD
IN 2
IN 1
MUTE
B
NC
A
(3/3)
Y
VSS
C
STR
O
BE
SERIAL
CLK
Q1
Q3
Q4
Q2
VSS
VDD
Q8
Q7
Q
'
S
Q5
Q6
IN
OE
QS
STR
O
BE
SERIAL
CLK
Q1
Q4
Q3
Q2
VSS
OE
VDD
Q5
Q6
IN
Q
'
S
Q8
QS
Q7
VSS
C
H
H
L
L
L
*
MUTE4
*
*
L
H
H
H
H
FRONT_SV
DVR2/VCR2
MUTE3
VSS
SINH
L
SSW1
H
L
L
L
H
H
MUTE2
DVR1/VCR1
H
H
H
L
L
L
MUTE1
IN2
H
SSW2
L
SSW3
L
OUT
IN1
C
SMRA
ZRINH
or
IC2201-2202, IC2205-2206
SMRB
SMRC
or
or
or
B2
*3
SERVICE
CHECKER
B1
INPUT 2
Y
C
NC
F.VIDEO
DV
R
2
INH
DV
R
1
VEE
SELECTOR
(2/3)
INPUT 1
C
Y
MUTE
IN 1
IN 2
NC
Y MAIN
VDD
A
B
VSS
C
(2/2)
(1/2)
A2
A1
SERVICE
CHECKER
*3
*3 HDMI Direct Pass
S DETECTOR
*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.
J
S(Y)
S(C)
S(Y)
S(C)
S(Y)
S(C)
S(Y)
S(C)
S(Y)
S(C)
S(Y)
VCS (C)
VCS (Y)
S(C)
S(C)
S(C)
S(Y)
S(Y)
FS(Y)
FS(C)
CN4316
N
2/2