._
1
1
4
_SCHEMA
TICS
POWER
SOURCES
CIRCUIT
ACER
_AL2002W
(T20BAUW
-G1)
D
S
G
SOT
223
-
C
E
B
T
O
263
-
BACKLIGHT
ADJ
_
BACKLIGHT
EN
_
P
ANEL
VCC
EN
_
BKL
T
ADJ
_
BKL
T
E
N
_
VCC5V
VCC5V
VLCD
VCC3V3
VCC1V8
VCC5V
VCC3V3
VCC5V
C313
10uF
16V
/
T4
T6
C316
100uF
16V
/
R304
4K7
R307
10K
C310
10uF
16V
/
T1
1
T14
T16
R301
1K
C308
0
1uF
.
T8
T18
C314
100uF
16V
/
T7
FB301
PBY160808T
600Y
S
--
C31
1
0
1uF
.
I301
AO3401
1
2
3
T9
C306
0
1uF
.
T2
FB303
PBY160808T
600Y
S
--
I303
AIC1
11
7
18PY
-
1
2
3
4
ADJ
VOUT
VIN
TA
B
T17
Q302
MMBT3904
2
1
3
FB302
PBY160808T
600Y
S
--
R308
47K
C305
0
1uF
.
R305
100
R302
10K
R309
4K7
Q301
MMBT3904
2
1
3
T13
FB304
PBY160808T
600Y
S
--
I302
AIC1084
33CM
-
1
2
3
4
ADJ
VOUT
VIN
TA
B
T3
C307
100uF
16V
/
C312
0
1uF
.
R306
10K
NC
()
T10
T15
R303
18K
NC
()
T5
C309
0
1uF
.
P301
JWT
A2001WV2
10P
--
1 2 3 4 5 6 7 8 9
10
C315
10uF
16V
/
C304
0
1uF
NC
.(
)
T12
T19
P
ANEL
VCC
EN
_
BKL
T
ADJ
_
BKL
T
E
N
_
VCC5V
VCC3V3
VCC1V8
VLCD
PCB
No.
6832174000P01
12
34
56
7
8
9
1
0
11
1
2
1
3
12
34
56
7
8
9
1
0
11
1
2
1
3
A
B
C
D
E
F
G
A
B
C
D
E
F
G
23
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to
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page
ACER
AL2002W