Analog Input - Sharp LL-T2020 Service Manual

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8
8
8
8
7
7
7
7

ANALOG INPUT

AV5
D
D
D
D
LD301
LD302
LD303
LD304
LD305
RED1
GREEN1
BLUE1
C
C
C
C
HS1
VS1
D306
DAN217U
AV5
LD314
LD315
LD316
LD317
LD318
B
B
B
B
RED2
GREEN2
BLUE2
HS2
A
A
A
A
VS2
8
8
8
8
7
7
7
7
6
6
6
6
D301
D302
D303
D304
DAN217U
DAN217U
DAN217U
DAN217U
C304
LD307
10uF(B)
R309
EMPTY
C306
10uF(B)
LD309
R311
EMPTY
C308
LD311
10uF(B)
R319
EMPTY
R322
330J
R323
330J
R328
R329
4.7kJ
4.7kJ
D307
D308
D309
DAN217U
DAN217U
DAN217U
C321
LD319
10uF(B)
R340
EMPTY
C323
LD320
10uF(B)
R342
EMPTY
C325
LD322
10uF(B)
R350
EMPTY
R353
330J
R354
330J
R355
R356
4.7kJ
4.7kJ
6
6
6
6
5
5
5
5
4
4
4
4
AV5
C301
D305
0.1uF
DAN217U
DV5
R307
R308
10kJ
270J
Q302
2SA1610
R312
R313
10kJ
10J
R314
R315
10kJ
270J
Q303
2SA1610
LD313
R320
R321
10kJ
10J
R324
EMPTY
C314
C315
EMPTY
33pF
AV5
C318
D310
0.1uF
DAN217U
DV5
R338
R339
10kJ
270J
Q308
2SA1610
R343
R344
10kJ
10J
R345
R346
10kJ
270J
Q309
2SA1610
LD324
R351
R352
10kJ
10J
C331
C332
EMPTY
33pF
5
5
5
5
4
4
4
4
3
3
3
3
R301
R302
10kJ
270J
R303
FB301
C302
180J
MMZ1608D30 1 B
0.047uF(B)
Q301
2SA1610
R306
C303
150J
1000pF(B)
R304
R305
10kJ
10J
R310
FB302
C305
180J
MMZ1608D30 1 B
0.047uF(B)
R316
FB303
C307
180J
MMZ1608D30 1 B
0.047uF(B)
R317
LD312
33J
AV5
R318
C311
33J
0.1uF
IC301
AD8612
1
14
QA
QB
2
13
QA
QB
R325
3
12
R326
R327
GND
GND
2.2kF
2.2kF
EMPTY
4
11
LE A
LE B
5
10
V-
V+
6
9
IN A-
IN B-
7
8
IN A+
IN B+
R330
R331
680F
680F
R332
R333
10kJ
270J
R334
FB304
C319
180J
MMZ1608D30 1B
0.047uF(B)
Q307
2SA1610
R337
C320
150J
1000pF(B)
R335
10kJ
R336
10J
R341
FB305
C322
180J
MMZ1608D30 1B
0.047uF(B)
R347
FB306
C324
180J
MMZ1608D30 1B
0.047uF(B)
R348
LD323
33J
R349
AD33
33J
C328
0.1uF
IC302
SN74LVC14A
1
14
1A
VCC
2
13
1Y
6A
3
12
2A
6Y
4
11
2Y
5A
5
10
3A
5Y
6
9
3Y
4A
7
8
GND
4Y
3
3
3
3
2
2
2
2
1
1
1
1
4/9
RIN1
SOG1
GIN1
BIN1
HIN1
C309
Q304
EMPTY
EMPTY(FMG8A )
HIN2
2
3
NF1
4
1
5
NF2
C310
EMPTY
C312
Q305
EMPTY
EMPTY(FMG8A )
2
3
4
1
5
C313
EMPTY
C316
Q306
EMPTY
EMPTY(FMG8A )
2
3
4
1
5
HREF1
C317
EMPTY
HREF2
RIN2
SOG2
GIN2
BIN2
VIN1
C326
Q310
EMPTY
EMPTY(FMG8A )
VIN2
2
3
NF1
4
1
5
NF2
C327
EMPTY
C329
Q311
EMPTY
EMPTY(FMG8A )
2
3
4
1
5
C330
EMPTY
C333
Q312
EMPTY
EMPTY(FMG8A )
2
3
4
1
5
C334
EMPTY
2
2
2
2
1
1
1
1
D
D
D
D
C
C
C
C
B
B
B
B
A
A
A
A

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