Acer MB243WABNS Manual De Usuario

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8.3
ACER
_
_LCD_G24
SCHEMA
TICS_INTERF
ACE_BD_POWER
6832194600P0
PCB
No.
SOT
223-
TO
263-
TO
252
GOI
--
TO
263-
HI
POWER
ON
==>
SOT
223-
FOR
POWER
SAVING
CONTROL
AUDIO
EN
_
AUDIO
DET
_
+.
51
V
BKLT
EN
_
+.
51
V
+.
51
V
GND
BKLT
ADJ
_
GND
GND
5V
RTN
_
OFF
+.
51
V
VCC
LCD2
_
AUDIO
DET
_3
BKLT
ADJ
_6
LCD
EN
_
3
AUDIO
EN
_3
BKLT
EN
_3
OFF
3
OFF
3
+3V3
+1V8
VCC
LCD1
_
+5V
GND
GND
GND
+5V
+5VD
+_
2V5
VDDM
GND
VCC
LCD1
_
GND
VCC
LCD2
_
GND
GND
GND
GND
GND
+3V3
GND
+5V
GND
+5V
+5V
GND
+5VD
+3V3
+3V3
+3V3D
GND
+5V
+5VD
GND
GND
+5VD
+5V
GND
FB303
PBY201209T
300Y
S
--
C537
47
u
.
Q301
MMBT3904
R304
100
NC()
TP1
Q315
MMBT3904
I303
AP1117E25L
13-
1
2
3
4
ADJ
GND()
VOUT
VIN
TAB
C302
01
u
.
TP21
R301
0
R310
47K
C309
01
u
.
R496
100
C493
01
u
.
R501
47K
NC()
R309
30K
R488
47K
C313
100u
10V/
R505
1K
I301
AIC1117A
33PYTR-
1
2
3
4
ADJ
GND()
VOUT
VIN
TAB
C304
01
u
.
FB301
PBY201209T
170Y
S
--
I320
AIC1084
33PMTR-
1
2
3
4
ADJ
GND()
VOUT
VIN
TAB
TP9
M302
H161R315
8-
1
2
3
4
5
6
7
8
TP4
TP446
R307
10K
I302
AIC1084
18PMTR-
1
2
3
4
ADJ
GND()
VOUT
VIN
TAB
C308
220u
25V/
FB302
PBY201209T
170Y
S
--
TP10
TP23
TP5
TP20
C307
01
u
.
R503
47K
R306
100
R570
4
7K.
C491
100u
10V/
TP11
TP458
TP470
I316
FDS4435
1
2
3
4
5
6
7
8
TP14
Q302
AO3401
1
2
3
R568
10K
C538
10uF
Q331
MMBT3904
TP12
R567
100
TP459
TP7
TP542
TP445
P301
JWT
A2001WV2
13P
--
1
2
3
4
5
6
7
8
9
10
11
12
13
TP15
TP17
TP460
D301
MM4148
TP8
Q314
MMBT3904
TP549
C535
47
u
.
TP543
C301
01
u
.
R565
10K
I326
AIC1117A
33PYTR-
1
2
3
4
ADJ
GND()
VOUT
VIN
TAB
Q325
MMBT3904
C310
01
u
.
M304
H161R315
8-
1
2
3
4
5
6
7
8
R305
100
M303
H161R315
8-
1
2
3
4
5
6
7
8
TP19
R308
100K
TP546
Q309
MMBT3906
R303
100
NC()
Q313
MMBT3904
NC()
TP16
M301
H161R315
8-
1
2
3
4
5
6
7
8
TP456
C314
100u
10V/
R502
10K
C536
10uF
C305
01
u
.
C311
01
u
.
TP428
C312
220u
25V/
C306
01
u
.
TP545
TP457
R302
5
6K
NC
.(
)
TP547
TP455
C315
100u
10V/
R504
10K
TP22
TP13
TP544
R500
10K
NC()
R489
47K
TP18
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
37
ACER
G24