Hanns.G HSD HG191D Service Manual page 23

19" LCD Color Monitor
SOT-223
3,4
+5V +3V3
U701
3 2
VI VO
C701 C704
+
0.1uF C703 0.1uF
100uF/25V
+12V
+5V
+12V
+5V 3,4
L702
120 OHM
CN701
GND 1 2
GND
3 4
5 6
GND
7 8
C706 C707 9 10
GND
11 12
+
0.1uF
100uF/25V
C709 + C710 CONN
100uF/25V
0.1uF
+3V3 +3V3
+5V
R714
10K 1/10W
R716 R717
NC 10K 1/10W
R725 4.7K 1/10W
1 Q706
4 on_Panel
PMBS3904
C718
0.1uF
+5V
+5V
D704
TO-263 VCC3.3
SR24
U702 AIC1084-33PM
3 2
VI VO
C712
+ C714
C713
0.1uF 100uF/25V 0.1uF
Reservation schematic-
for blacklight off have
panel on solution.
R705
4.7K 1/10W
BL_ADJ
+5V
+12V
GND
R709 C722 C708
+
R713 NC
GND
22uF/50V
R708
10K 1/10W
R710 NC
Q703
1 R712
C711 4.7K 1/10W
0.1uF PMBS3904
VLCD
VLCD
R715 +5V
NC
Q704
R723 1 AO3401L
R721
10K 1/10W C719 0 1/10W
0.1uF
C715
Q705 +
NC 0.022uF C717 10K
100uF/25V
R702
51 1/10W
C702
4.7uF/50V
D701
VCC3.3 4
GS1D
1 Q702
PZT2907A
D702
程ぶ惠1.5A
LL4148
+5V
R704
R701 100 1/10W VCC3.3
1K 1/10W
R706 NC
Q701 1 R707
Adj_BACKLIGHT 4
4.7K 1/10W
PMBS3904
+5V
R711
10K 1/10W
on_BACKLIGHT 4
5
+3V3
R722
NC
Title
POWER
R727
1/10W
Size Document Number
Custom
G2186-B-*-*-1-060613
Date: Tuesday , June 13, 2006 Sheet
23
VCTRL 4
VCC1.8
+
VCC1.8 4
R703
2K 1/10W
VCC3.3 4
Rev
B
2 of 5
HSD HG191D
715G2069-A-MIT