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CN12
2
F1
FUS1206-5A
VIN12V
5
4
3
1
DC-JACK
C67
220uF/16V
R54
JUMP WIRE15MM
GND
C72
D5
C78
MMSZ5248B(NP)
0.01uF
0.1uF
GND
GND
GND
R49
20K(NP)
GND
U7
AIC1084-33CM
3
2
IN
OUT
VCC
C41
4
OUT1
0.1uF
220uF/16V
3A
<Part Type>
U12
AIC1720-3.3
2
3
IN
OUT
C116
0.1uF
AGND
Choose one package
S3
NP
L19
C110
JBT0385-100805-4
0.01uF
S4
NP
GND
VIN1
U9
U11
1
S1
D4
1
8
2
VIN
CS+
S2
D3
2
7
3
DUTY
CS-
S3
D2
3
6
4
SHDN
DRI
G
D1
4
5
FB
GND
R48
CEM9435A SO8
10K
AIC1578-SO8
GND
C68
300p
R55
R46
2K_1%
6.2k_1%
GND
V33
V33
VCC3-DCV
C38
C43
C47
0.1uF
0.01uF
VCC3-DCV
GND
VADCP
VADCP
C74
C69
C119
0.01uF
0.1uF
220uF/16V
VADCA
L9
VADCA
C60
C64
BE0805
0.01uF
100uF/16V
AGND
VIN
C118
0.1uF
GND
L18
BE1206
S2
0R
L7
R43
8
0.02-1/4W
S1
0R
7
47UH@3A
6
5
C79
D3
D2
D4
330uF/16V
MMSZ5248B(NP)
1N5822(DIP)
SB340
C55
C59
0.1uF
220uF/16V
GND
GND
GND
V33
1,2,3,4
VIN
C28
0.1uF
CN5
VCC3-DCV 1,2,3,4
1
2
On/Off
3
Bri
4
5
6
C33
0.1uF
JST-2.0-6PIN
GND
GND
INVERTER I/F
VADCP
2
VCC
R23
VADCA
2
NP
OPVCC
OPVCC
L8
BE1206
VCC
C49
C40
C50
+
0.1uF
0.01uF
220uF/16V
GND
VCC
VIN
VCC
R32
R28
C48
+
4.7K
220uF/16V
3
Q4
2
3
2N3904
1
GND
Q5
2
2N3094
GND
C36
0.1uF
GND
R33
R40
1K
2.2K
U5A
LM358-SO8
GND
GND
2
R41
-
1
2.2K
3
VIN
+
NC
R21
OPVCC
0R
+
C42
100uF/16V
R27
C29
NP
GND
0.1uF
GND
GND
Acer Incorporated
Title
POWER SUPPLY
Size
Document Number
200-100-AS576
Date:
Friday, November 01, 2002
NG 0514
0
1
0
1
0
1
4.7K
R39
1
LCD_VBL_A
2
4.7K
PWM0_A
2
Rev
A
Sheet
5
of
6
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