Acer AL1917W

Acer Service Manual
34
+
C105
22u/25V
SBRI
From Power &
Inverter
C103
0.1/50V
POWER
C107
0.1/50V
LED_G//LED_O
+
C108 220u/16V
Q103 PMBT3904
1
32
VLCD
VCC5V
R107
390
R110
4K7
C162 1000p/50V
R190
4K7
VCC5V
1
3 2
Q102
PMBT3906
CN105 2x4P 2.0mm
1 2 3 4 5 6 7 8
DOWN_EXIT//Key _▼&2
+
C102 100u/16V
MENU_UP//Key _Mute&▲
LED_A//LED_B
+
C111 10u/16V
C106
0.1/50V
U102 FS8860-18PJ
3
1
2
VIN
ADJ
VOUT
C109
0.1/50V
VCC1.8
C161
1000p/50V
V01
82
A40921351069
AL1917W
DC to DC
2006-05-27
InnoLux
Document Number : SIZE : TITLE : DATE : SHEET OF
Rev :
DRAWN BY : CHECK BY : APPRO BY :
Q110
2N7002
1
32
R108
4K7
KEY_1
D101 SKS20-04AT
VOL_C
R197 51
MUTE_C
R101 390
R102
100K
R163
100
C104
0.1/50V
R191
4K7
VCC3.3
Q101
AP2305GN
1
32
ON/OFF
+
C101 100u/16V
CCFL_ENABLE
R105 20K
U101 FS8860-33PJ
3
1
2
VIN
ADJ
VOUT
LED_G_C
VCC5V
ON/OFF
From keypad
VLCD 4
VCC5V
1
3 2
Q105
PMBT3906
Q106
PMBT3904
1
32
LED_A_C
LED_G//LED_O
R106
10K
VCC3.3
R162 100
PANEL_ENABLE
4
CN101
4500-06
1 2 3 4 5 6 7 8
VCC3.3
VCC5V
LED_A//LED_B
VCC5V
VCC1.8