Acer X203

_6.7 SCHEMATICS INTERFACE BD_ACER_LCD_X203W_ KEY PANEL INTERFACE&
FOR THE DOWN SIDE
ADC2 IN_ 1 641V 56Kohm.( ) ADC1 IN_
KEY E_KEY LEFT_KEY POWER_ KEY MENU_KEY RIGHT_
1 14V 30Kohm.( ) 0 694V 15Kohm.( )
KEY AUTO_
1 641V 56Kohm.( )1 14V 30Kohm.( ) 0 694V 15Kohm.( )
0 846V.
0 498V.
0 846V.
0 498V.
LED A_
LVA2P LVA3P LVB3P LVA0P LVA1P LVA0M LVA1M
LVB2P LVB1M LVB0M LVB1P LVB0P
LVACKP LVA2M
LVBCKP LVB2M
ADC2 IN_
LVA3M LVACKM
LVB3M LVBCKM
LVB3P LVBCKM LVB1M LVA2M LVB3M LVA0P LVACKP LVB0P LVA3P LVA0M LVB0M LVB1P LVB2M LVB2P LVA3M LVBCKP LVA1M LVACKM LVA2P LVA1P
ADC1 IN_
VLCD
LED G_
LED Amber_ LED Blue_ KEY ADC2_
KEY ADC1_
VCC3V3
VLCD
TP137
R366 4K7
C388 0 1UF.
TP112
TP114 C389 0 1UF.
TP116
C390 0 1UF.
TP107
C386 0 1UF.
R369 100
TP110
TP117
P304
CVILUX CF25302D0R0-
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
TP124
TP109
R372 100
P306
JWT A2001WV2 06--
1 2 3 4 5 6
TP131
TP136
TP108
R365 56K 1_%
TP119
TP111
TP126
TP130
R364 56K 1_%
TP121
TP113
R363 4K7
TP120
TP123
TP115
TP118
TP125
TP127
TP122
TP128
ADC2 IN_ ADC1 IN_
LED A_ LED G_
VCC3V3
LVA2P LVA3M LVA0M
LVB1P
LVA0P LVACKP LVA1M
LVB0M LVB1M LVBCKM
LVA2M
LVBCKP LVB3M LVB2M LVB3P
LVACKM
LVB2P
LVA1P LVA3P
LVB0P
VLCD
6832190100P01
1234567 8910111213
1234567 8910111213
A B C D E F G
A B C D E F G
PCB No.
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36
ACER X203W