Asus VW171S Service Manual page 21

17" LCD Color Monitor
VCC3.3
C218
U203
0.22uF16V
1 8
CE# VDD
R210 2 7
SO HOLD#
WP 3 6
WP# SCK
10K 1/16W 5% 4 5
VSS SI
SST25LF020A-33-4C-SAE
C220 10uF/16v
RST_5V
R219
100K 1/16W 5%
C221 22pF
C222 22pF
VDDC
AVDD VDDP
VCTRL
LVA3P
13
1 DSUB_R+ RIN0P LVA3M
12
1 DSUB_R-
RIN0M
10
1 DSUB_G+ GIN0P
9
1 DSUB_G- GIN0M LVA2P
11
1 DSUB_SOG
SOGIN0 LVA2M
8
1 DSUB_B+ BIN0P LVA1P
7
1 DSUB_B- BIN0M LVA1M
16
1 DSUB_H
HSY NC0 LVA0P
17
1 DSUB_V VSY NC0 LVA0M
18
1 DDC1_SDA DDCA_SDA/RS232_TX
19
1 DDC1_SCL
DDCA_SCL/rs232_RX
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
4
AVDD REXT LVB0P
R204 390 OHM 1/16W
LVB0M
TSUM16AWR-LF-1
0.1uF/16V 15
REFP
C201
14
REFM
GPIO_P15/PWM0
PWM2/GPIO_P24
21 LVDS
SDO
22
SCZ GPIO_P12
23
SCK PWM1/GPIO_P25
24
SDI
RSTN
R207 100R 1/16W 5% 28
GPIO_P27/PWM1 GPIO_P00/SAR1
GPIO_P01/SAR2
54
RST
GPIO_P06
GPIO_P07
PWM0/GPIO_P26
R201
GPIO_P13
0R05 1/16W 1
XIN GPIO_P14
X201
14.318MHz
2
XOUT
GPIO_P10/I2C_MCL
GPIO_P11/I2C_MDA
31
MODE[0]
32
MODE[1]
R226 R227
10K 1/16W 5% 10K 1/16W 5%
1
52
33 PA0
34 PA1
35 PA4
36 PA5
37 PA6
38 PA7
39 PA8
40 PA9
PA[0..9]
PA[0..9] 3
41 PB0 PB[0..9]
PB[0..9] 3
42 PB1
43 PB2
44 PB3
45 PB4 CMVCC
46 PB5
47 PB6
48 PB7
49 PB8 R225
50 PB9
NC
EDID_WP 3
Q406
PMBS3904
R414 C415
20 R232 10K 1/16W 5% 10K 1/16W 5% 0.1uF/16V
27 R230 100R 1/16W 5%
PANEL_ID#
R224
55
on_BACKLIGHT 4
56 NC
adj_BACKLIGHT 4
57
58 R213 100R 1/16W 5% KEY 2
59 R214 100R 1/16W 5% KEY 1
60 R217 4K7 1/16W 5%
61 R218 4K7 1/16W 5%
62 R220 100R 1/16W 5%
Volume# 4
63 R222 100R 1/16W 5% POWER_KEY #
64 R221 100R 1/16W 5% R223 10K 1/16W 5%
Mute 4
26
PPWR_ON# 3
25 R215 100R 1/16W 5%
DET_CABLE 1
R228
3.9K OHM 1/16W
CN201
1
2
3
4
5
6
C225
CONN 0.1uF/16V
Near to Connect
21
VDDP
VCC3.3 FB203 AVDD
VCC3.3
300OHM
C203
C202
+
0.1uF/16V C207
10uF/16v 0.1uF/16V
VCC1.8 VDDC
4 VCC1.8
C209 + C211
10uF/16v C212
0.1uF/16V
0.1uF/16V
VCC3.3 CMVCC VCC3.3
R205
R209 10K 1/16W 5%
R208 20K OHM 1/16W
10K 1/16W 5%
R211 20K OHM 1/16W
Q203
PMBS3906
C219 LED_GRN/BLUE
0.1uF/16V R216 75R 1/16W 5%
VCC3.3
VCC3.3
R229
3.9K OHM 1/16W
KEY 1
KEY 2
POWER_KEY #
LED_GRN/BLUE
LED_ORANGE
C226 C227 C228 C229
0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL ASUS VW171S
TPV MODEL ASUS VW171S
絬 隔 瓜 絪 腹
Key Component 2.Scalar PCB NAME 715G2564-1D
Date Thursday , June 28, 2007 Sheet 2 of 5
ASUS VW171S
VCC3.3
Q202
PMBS3906
LED_ORANGE
R212 75R 1/16W 5%
C
Size
Rev 1D
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