Acer V203W

43
VGA_SDA 2
HSO
NC
D401 BAV70
3
1
2
Detect 5V-->4V Reset
LED_G5
R413 NC
C426
T4M 3
R446
1K 1/16 W 5%
VSI 2
T3M 3
REFCLKI
C426
NC
7
2
+1.8V
R444
0R05 1/16W
C408
0.1uF 16V
T7P 3
TX
R414 NC
R404
10K 1/10W 1%
T0M 3
R417 10K 1/16W 5%
C407
NC
R404 change type 0402 5%-->0603 1%
10/12/07
R406
NC
C411
0.1uF 16V
T4P 3
R405
NC
26
0R
ADC_VAA
MUT E5
SCL
T5M 3
RX
IRQn
NC(C1206)
C409
TCL K2M 3
C404
0.1uF 16V
5V_DETECT
VSO
4
T7M 3
SDA
5V_DETEC T
NC
NC
1
2
3
C403
0.1uF 16V
0R
RX
U403
NC
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
LED_A5
C427
CVDD18
PARTS
8
BL_EN5
WP
C412
NC
OD
ADC_VAA
PANEL_ON 3
100R
R415 4K7 1/1 6W 5%
R423
3.9K OHM 1% 1/16W
3
DVDD
+3.3V
CVDD18
SDA
R447
R449 NC
R421
3.9K OHM 1% 1/16W
119
+1. 8V
KEY 05
REFCLKI
R408
10K 1/16W 5%
MCU_VDD
HSI 2
R420
100R 1/16W 5%
C406 change typ e E-C to 0603 11/23/ 07
MCU_VDD
MCU _V DD
VGA_VDD
GI1-2
HSO
R418 0R 05 1/ 16W
Add AZ431 5V-->3.3V
53
T0P 3
0.1u
C416
100pF
BI1-2
VGA_DET 2
+
C410
100uF/ 25V
X40 1
12MHz
R419 1M 1/16W 5%
5
DVDD
R448
C405
0.1uF 16V
NT68665
DPLL
TCL K1M 3
NC
CVDD18
NC
U401
BI12
RSTn
VOLUME5
R422 100R 1/16W 5%
PANEL_ID5
SCL
NC
FB402
NC
12
R422
SOGI2
WP
R447 0R05 1/16W
0R
VGA_SCL 2
SCL
To made the volum e control smooth ly
+5V
T1M 3
MC U_V DD
TCL K2P 3
T5P 3
C413
47pF
NO.
T2M 3
T3P 3
PWR _KEY5
R401 NC
NC
NC
1
2
3
4
NC
R444
Q401
PMBS3904
R402
1K 1/16 W 5%
T2P 3
FB401
NC
12
U402
AZ431AN-AE1
T1P 3
52
NC
0.1u
IRQn
C406
1uF 16V
T6M 3
6
NT68670
NC
+5V
C414
47pF
For Debug Use
RI1-2
T6P 3
R412
1K 1/16 W 5%
change to 093G-2251B-J
for crystal temp over
spec 10/23/07
C402
0.1uF 16V
GI12
C427
NC
1
DVDD
RI12
C401
0.1uF 16V
BL_DIM5
CVDD18
+5V
VGA_5V
DVDD
U401
NT68625HMFG
39
46
47
50
51
52
53
54
40
48
49
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 6 7 8 9 11 12
69 70 71 72 78 79
111
1 2 3 4 5 10 13 14 16 15
41
42
43
44
45
65 66 67 68 89 90 91 92 101
103
102
104
110
109
108
107
106
105
117
116
115
114
113
112
118
119
120
121
122
124
123
126
125
128
127
55
56
57
58
59
60
61
62
63
64
73 74 75 76 77 80 81 82 84 83 85 86 87 88 94 93 96 95 98 97 100 99
PA6*/PW M8*
PB5*/DDC_SDA0
PB4*/DDC_SCL0
SCL/P34
IRQn
CVDD
DVDD
RSBA1P/V0
PA7*/PW M9*
RSTn/PD5
SDA/P35
PVCC PGND BIN 1+ BIN 1- SOG1I GIN1+ GIN1- RIN1+ RIN1- ADC _VAA ADC_GNDA PC2 PD6 PB3/ ADC 3/IN T1 P31/T XD P30/R XD PB2/ ADC 2/IN T0 PB7*/DDC_SDA1 PB6*/DDC_SCL1 PA3/ PWM 5 PA4*/ PWM6* PA5*/ PWM7* AVCC RX1+ RX1- AGND RX0- AGND
RSGA2M/T 7M
RSGA3P/TCLK2P
RSGA3M/TCLK2M
RSRA1P/ T6P/R SBB0P
DGND/CGND
RSBB1P/T 3P
AD0/GP O2
RSTB MCU_VCC MCU_GND RX2+ RX2- RX0+ RXC+ RXC- REXT AVCC
HSYNCI1
TOUTP/VSY NCI1
PLL_GND
TCL K
PLL_VDD
PA0/ PWM 2 PA2/ PWM 4 PA1/ PWM 3
RSGA2P/ T7P
SP
DVDD
RSGB2P
RSGB2M
DGND/CGND
PC7
PC6
PD0
GPO1
NC/(HSYNCI)
PD4
PD3
PD2
PD1
PWMA/ GPO7
GPO6
CVDD
INT_H SO/GPO5
INT_VSO/ GPO4
AD1/GP O3
PWMB/ GPO8
NC/(VSY NCI)
PC0*
PC1*
PC3/ PWM0
PC5
PC4/ PWM1
PB0/ ADC 0
PB1/ ADC 1
OSCO
OSCI
RSBA1M/V1
RSBA2P/V2
RSBA2M/V3
RSBA3P/V4
RSBA3M/V5
RSCLKAP/V6
RSCLKAM/V7
RSGA1P/VCKI
RSGA1M
CGND/DGND
RSRA1M/T6M /RSBB0M
RSRA2P/T5P/RSGB0P
RSRA2M/T5M/RSGB0M
RSRA3P/T4P/RSRB0P
RSRA3M/T4M/RSRB0M
RSBB1M/ T3M
RSBB2P/T CLK1P
RSBB2M/TCLK1M
RSBB3M/ T2M
RSBB3P/T 2P
RSCLKBP/T1P
RSCLKBM/T1M
RSGB1P/ T0P
RSGB1M/T 0M
RSGB3M
RSGB3P
RSRB1M
RSRB1P
RSRB2M
RSRB2P
RSRB3M
RSRB3P
KEY 15
Cancel Eeprom( 24C16), becaus e the data can
input Scaler.1 1/23/07
R410
3.9K OH M 1% 1/16W
VSO
R407
10K 1/16W 5%
R445
+5V
TCL K1P 3
R403
3K OHM 1/16W
TX
MCU_VDD
SDA
NONE OD
C415
0.1uF 16V
R450 NC
R445
NC
115
0R
R448
NC
R416 4K7 1/1 6W 5%
R411
3.9K OH M 1% 1/16W