Acer V203W Computer Monitor User Manual


 
43
VGA_SDA 2
HSO
NC
D401 BAV70
3
1
2
Detect 5V-->4V Reset
LED_G5
R413 NC
C426
T4M 3
R446
1K 1/16W 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
MUTE5
SCL
T5M 3
RX
IRQn
NC(C1206)
C409
TCLK2M 3
C404
0.1uF 16V
5V_DETECT
VSO
4
T7M 3
SDA
5V_DETECT
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 1/16W 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
KEY05
REFCLKI
R408
10K 1/16W 5%
MCU_VDD
HSI 2
R420
100R 1/16W 5%
C406 change type E-C to 0603 11/23/07
MCU_VDD
MCU _VD D
VGA_VDD
GI1-2
HSO
R418 0R05 1/16W
Add AZ431 5V-->3.3V
53
T0P 3
0.1u
C416
100pF
BI1-2
VGA_DET 2
+
C410
100uF/25V
X4 01
12MHz
R419 1M 1/16W 5%
5
DVDD
R448
C405
0.1uF 16V
NT68665
DPLL
TCLK1M 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 volume control smoothly
+5V
T1M 3
MC U_V DD
TCLK2P 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 1/16W 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 1/16W 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*/PWM8*
PB5*/DDC_SDA0
PB4*/DDC_SCL0
SCL/P34
IRQn
CVDD
DVDD
RSBA1P/V0
PA7*/PWM9*
RSTn/PD5
SDA/P35
PVCC
PGND
BIN1+
BIN1-
SOG1I
GIN1+
GIN1-
RIN1+
RIN1-
ADC_VAA
ADC_GNDA
PC2
PD6
PB3/ADC3/INT1
P31/TXD
P30/RXD
PB2/ADC2/INT0
PB7*/DDC_SDA1
PB6*/DDC_SCL1
PA3/PWM5
PA4*/PWM6*
PA5*/PWM7*
AVCC
RX1+
RX1-
AGND
RX0-
AGND
RSGA2M/T7M
RSGA3P/TCLK2P
RSGA3M/TCLK2M
RSRA1P/T6P/RSBB0P
DGND/CGND
RSBB1P/T3P
AD0/GPO2
RSTB
MCU_VCC
MCU_GND
RX2+
RX2-
RX0+
RXC+
RXC-
REXT
AVCC
HSYNCI1
TOUTP/VSYNCI1
PLL_GND
TCLK
PLL_VDD
PA0/PWM2
PA2/PWM4
PA1/PWM3
RSGA2P/T7P
SP
DVDD
RSGB2P
RSGB2M
DGND/CGND
PC7
PC6
PD0
GPO1
NC/(HSYNCI)
PD4
PD3
PD2
PD1
PWMA/GPO7
GPO6
CVDD
INT_HSO/GPO5
INT_VSO/GPO4
AD1/GPO3
PWMB/GPO8
NC/(VSYNCI)
PC0*
PC1*
PC3/PWM0
PC5
PC4/PWM1
PB0/ADC0
PB1/ADC1
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/TCLK1P
RSBB2M/TCLK1M
RSBB3M/T2M
RSBB3P/T2P
RSCLKBP/T1P
RSCLKBM/T1M
RSGB1P/T0P
RSGB1M/T0M
RSGB3M
RSGB3P
RSRB1M
RSRB1P
RSRB2M
RSRB2P
RSRB3M
RSRB3P
KEY15
Cancel Eeprom(24C16), because the data can
input Scaler.11/23/07
R410
3.9K OHM 1% 1/16W
VSO
R407
10K 1/16W 5%
R445
+5V
TCLK1P 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 1/16W 5%
R411
3.9K OHM 1% 1/16W