Service manual

19" LCD Color Monitor ASUS VB191T&S
22
R702
47R 1/16W
Q701
PMBS3904
+5V
R706
NC
Q702
PMBS3904
C704
0.1uF/16V
on_BACKLIGHT 4
Q704
PMBS3906
R718
10K 1/16W
+5V
+
C711
10uF/50V
A
2.Power
B
26Saturday , April 14, 2007
Title
Size Document Number Rev
Date: Sheet
of
+5V
+5V
VCC3.3 4
R717
NC
+12V
R705 4K7 1/16W
Q703
AO3401
Adj_BL2 4
R704
10K 1/16W
Adj_BACKLIGHT 4
R721
NC
R712
10KΩ 1/10W
on_Panel4
SOT-223
VLCD
R708
10K 1/16W
+5V
+
C706
10uF/50V
SOT-223
VCC1.8
+
C708
10uF/50V
U702
3 2
1
VI VO
GND
R715 NC
R711
51K 1/16W
+
C701
100uF 50V
VCC1.8 4
C705
0.1uF/16V
C703
NC
（ 1uF 10V ）
Q705
NC
VLCD5
R703 4K7 1/16W
R701
NC
C713
NC
D701
SMAL140
R710
10K 1/16W
CN701
CONN
1
2
3
4
5
6
7
8
9
C707
0.1uF/16V
715G2571-1-2
+12V 4
VCC3.3
R720
1K 1/16W
+5V3,4
VCC3.3
R716
NC
C710
0.1uF/16V
R707 NC
U701
3 2
1
VI VO
GND
+5V
+
C702
100uF/25V
+5V3,4
VCC3.3
R709
4K7 1/16W
+5V
C709
0.1uF/16V