HCL HCM9LWAT11 Servise Manual page 18

19"W LCD Color Monitor
SOT-223
U701
+5V
NC
3 2
VI VO
4
VO
C701
NC
L701
4 +12V
1 2 CN701
+12V 120Ω
C706
GND
+ C707 1
47uF/25V GND 3
+5V 0.1uF 50V 5
GND 7
1 L702 2 9
3,4 +5V
GND
11
120Ω
CONN
C709 + C710
0.1uF 50V 100uF/25V
+5V
R706
NC
4
R707
adj_BACKLIGHT
4.7KΩ 1/10W
+3V3
For LVDS PANEL +5V
R716 R717
10KΩ 1/10W
NC
R733
R734
NC
10KΩ 1/10W
R735 1 Q708
on_PANEL
4.7KΩ 1/10W NC
4
1
C721
0.1uF 50V
+3V3 H1
+3V3
9
9
+ C703
NC + C704
NC
+5V
R708
10KΩ 1/10W
BL_ON
2 R739 R710 NC
4 BL_ADJ 15KΩ 1/10W
6
8 GND R740
10 NC C711 Q703 R712
GND 0.1uF 50V
12 PMBS3904 4.7KΩ 1/10W
R701
1KΩ 1/10W
R705
4.7KΩ 1/10W
Q701 C708 + C723
PMBS3904 1uF 22uF/50V
VLCD
VLCD 5
+5V +3V3
R721 R722
Q704 0Ω 1/10W
R723 AO3401 NC
51 KOHM +-5% 1/10W
C715 C727
0.1uF 50V
0.022uF
+ C717 R727
10uF/50V
on_PANEL_12V
Q706 NC
PMBS3906
H2 H3
5 9 5 9 5
5 9 5 9 5
4 4 4
4 4 4
TP TP TP
+5V
R711
10KΩ 1/10W
on_BACKLIGHT 4
3,4 +5V
For RSDS and Panel VCC=12V
+5V
+5V +12V +12V
R729
NC
R736 R720
NC NC
1
4
R737 Q709
NC NC
C722
NC
18
D701
Q702 SS14
D702 PZT2907A
SS14
R704
100Ω 1/10W
+5V
D704
TO-263
SS14
U702
3 2
VIN VOUT
1
ADJ
AIC1084-33PM
C713
0.1uF 50V
VLCD_12V
VLCD_12V 5
+5V +12V
R719
NC
R730 R731
NC
Q705 NC
R724 1 NC
NC
C716 C724
0.022uF NC
Q707
NC R728
+ C719 NC
NC
Title
Size
Custom
Date:
HCL HCM9LWAT11
VCTRL 4
R702
51Ω 1/10W
VCC1.8
C702
+
22uF/50V
VCC1.8 4
R703
2KΩ 1/10W
VCC3.3
VCC3.3 4
VCC3.3
VCC3.3 4
+ C712
100uF/25V C714
0.1uF 50V
TPV（Top Victory）Electronics Co.,Ltd
Power
Document Number Rev
G1558-1-BJ-X-5-061218 A
Tuesday , December 19, 2006 Sheet 3 of 5