CHOKE
POWER
C
QPWB-5408T8---C
Custom
6
9
Wednesday, March 20, 2002
Title
Size
Document Number
Rev
Date:
Sheet
of
PSC1
PSC0
BL_BRI
BL_ON_OFF
AUDIO_EN
LCD_VCC
5V
12V
3V3_MCU
12V
3V3
5V
3V3
3V3B
12V
5V
12V
12V
5V
12V
5V
5V
C101
0.1u
L16
BEAD
Q10
SI2306DS
3
2
1
R68
0.1u
R66
1K
D7
SK24
U8
SHARP1032
1
2
3
4
5
6
VIN
SW
GND
FB
SHDN
GND
C115
0.1U
C112
330u/16V
L13
BEAD
L17A
47UH
R172
3k
L41
NC
JP2
+12V POWER
L40
NC
L20
BEAD
Q9
MMBT3904L
1
2
3
C119
1u
JP5
CON4
1
2
3
4
JP1
CON6
1
2
3
4
5
6
12V_INVERTER
12V_INVERTER
BRI_ADJ
BRI_ON_OFF
GND
GND
R70
330
C111
100u/16V
R154
4.7K
C94
100U/16V
L19
BEAD
C104
0.01u
R153
24K
C105
470u/16v
C113
0.1U
C102
0.1u
R173
1k
R67
10K
C103
0.1u
C189
0.1U
R69
22
JP3
CON4
1
2
3
4
AI5
AI-D34
1
U23
SI9435DY
1
2
3
4
5
6
7
8
S
S
S
G
D
D
D
D
C188
0.1u
L17
47UH
R78
2K
C98
0.01U
C106
0.1u
L18
NC
R77
2K
C108
470u/10v
R73
10K
Q17
MMBT3904L
1
2
3
R156
2K
Q13
MMBT3904L
1
2
3
C116
100u/16V
C117
0.1u
R75
100K
R155
10K
C97
0.01U
Q18
MMBT3904L
1
2
3
L35
BEAD
R1572K
C107
470u/10v
R158
2K
L15
BEAD
L14
BEAD
C110
0.1U
F3
4A_FUSE
AI1
AI-D34
1
Q11
SI2302DS
3
2
1
AI4
AI-D34
1
L36 BEAD
U9
AIC1084-33
3
2
1
4
VIN
VOUT
GND
VOUT
AI3
AI-D34
1
AI2
AI-D34
1
C95
0.1U
L37 BEAD
R76
2K
R72
100K
C96
220P
C109
0.1u
C118
1u
R71
10K
R74
2K
Q12
MMBT3904L
1
2
3
C114
100u/16v
ViewSonic Corporation
32
Confidential – Do Not Copy
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7
00-1
VA720-2