Acer V203W Service Manual page 44

+5V
CN702
1
2
3
4
5
BL_DIM 4
6
7
PANEL_ID 4
8
VOLUME 4
9
MUTE 4
C701
CONN 0.1uF 16V
CN701
1
2
3
4
5
6
CONN
+3.3V
R702
10K 1/16W 5%
R703
1K 1/16W 5%
Q701
PMBS3904 R705
10K 1/16W 5%
R704
NC
R706 100R 1/16W 5%
KEY 0 4
R707 100R 1/16W 5%
KEY 1 4
R708 1K 1/16W 5%
PWR_KEY 4
R709 330R 1/16W 5%
R701 100R 1/16W 5%
+5V
C702
+
C704
100uF/25V 0.1uF 16V
BL_EN 4
+3.3V
LED_G 4
Q702
PMBS3906
+3.3V
Q703
PMBS3906
LED_A 4
44
+3.3V
U702 AP1117E33LA
3 2
VIN VOUT
+
C703 C705
100uF/25V 0.1uF 16V
D701
U701
+5V SM340A NC
3
Vin Vout
C707
NC
FB701 120OHM
DVDD
2 1
ADC_VAA
2 1
FB702 120OHM
Cancel 5V to 1.8V LDO,because
the Scaler can support it.
+1.8V
2
+
C708
C706 NC
NC