Acer AL1916

65
5 5
4 4
3 3
2 2
1 1
D D C C B B A A
BLT_ON
3.3VDD
1.8VDD
VCC
VCC
PAN5V
VDD
VCC
3.3VDD
3.3VDD
VCC
VCC
3.3VDD
1.8VDD
3.3VDD
BRIGHT 5
VCC
PAN5V 7
BLKT_EN+ 6
VDD
Title Size Document Number R e v Date: Sheet
of
401ACQ
0A
Schematic, CTRL/B VL922,LAA698
B
88Friday, April 22, 2005
COMPAL ELECTRONICS, INC."
2 OUT
1 ADJ/GND
4 Vout 4 Vout
APL1117
-33CE
APL1085
3 IN
2 OUT
3 IN
SOT-252
1 ADJ/GND
SOT-223
TO252-3
For logic:+5V
SOT-223
1206 1206
1206
3/19 Modify
PCB Name-Rev :VL922-0A
0805
C60
0.1uF
+
C69 100uF/16V
U9 APL1117-18UC
GND
1
OUT
2
IN
3
R79 10K
R121 0
R80 NC/0
C65 0.01uF
Q4
MMBT3904
1
2 3
+
C59
220uF/10V
C62
0.1uF
+
C64 220uF/10V
L11 JKMT_B201212K800TM
R72 0#
C54 0.1uF
+
C58 220uF/10V
R77 1K
R71 4.7K
C61
0.1uF
C71 0.1uF
R74
10K
L9 JKMT_B201212K800TM
U8 APL1084-3.3CE
GND
1
OUT
2
IN
3
R78 2.2 K
R81 0
+
C73 47uF/16V
R84
0#
R107
620
L10 JKMT_B201212K800TM
C57 0.01uF
+
C56 220uF/10V
C68 0.1uF
C72
0.1uF
CN6 E&T 4500-10
1
1
2
2
3
3
4
4
5
5
8
8
7
7
6
6
22K
22K
Q7
DTC124EKA_NPN
B
E C
R120 0#
+
C70
220uF/10V
R87 NC/2.2K
R76
10K
+
C63 100uF/16V