Acer V173 - Schematics and Layouts

50
06 Schematics and Layouts
5DVCC
LEFT/Left&Auto
C 110 0.1/16V
+
C 104 100u/16V
C 140 0.1/16V
R105 20K
R 106 10K
LED_A2
Q103
PMBT3904
1
32
C 144 0.1/16V
MUTE 2
INVON 2
PANELPOWER_ON/OFF2
LED_G2
V0182
A4???
BV173
DC to DC
2007-10-09
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAW N BY :
CHECK BY :
APPRO BY :
Key 2 2
VBRI 2
From P ower & In v e r te r
ADC_Key1 2Key 12
BKLT-EN
Q104
PMBT3904
1
32
AUTO/GND
C 142 0.1/16V
C 148 0.1/16V
CN101
8P 2.0mm
1
2
3
4
5
6
7
8
ADC_Key22
VOLUMN 2
Key 3 2
RIGHT/Memu&Right
R103
4K7
C 105 0.1/16V
BKLT-EN
3.3VCC
POWER
C 109 0.1/16V
U101
LD1117AL-3.3V
3
1
2
VIN
AD J
VOUT
MENU/GND
C 145 0.1/16V
C 143 0.1/16V
C141 Shoule be canceled for the brightness is not so good
C 108
1u/16V
Q101
AP2305GN
1
32
5DVCC
C 103 0.1/16V
Add
C139~C148
CN102
2x4P 2.0mm
1 2
3 4
5 6
7 8
R102 51
C 147 0.1/16V C 146 0.1/16V
C 141 0.1/16V/N C
+
C 106 150u/16V
C 139 0.1/16V
5DVCC
Q102
2N7002
1
32
R104 4K7
R 101 100K
3.3VCC
C 102 0.1/16V
C 107 0.1/16V
VLCD
+
C 101 100u/16V