BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
SMO230
C
ViewSonic V
G
9
00b
Custom
Thursday, July 04, 2002
Title
Size
Document Number
Rev
Date:
Sheet
of
AMBER_LED
LED_GRN
LED_GRN
GREEN_LED
SD_MODE
X2
PSC0
LED_AMBER
LED_AMBER
PSC0
SD_MODE
x2
OSD_CLK
OSD_HS
OSD_VS
VGA_CON
VSYNC_IN
HSYNC_IN
MCU_ISP_SCL
MCU_ISP_SDA
SCDT
POWER_ON_OFF
MCU_SCL1
MCU_SDA1
PD
PDO
ROM_SDA
ROM_SCL
ASIC_SCL
ASIC_SDA
LVDS_PD
AUDIO_EN
HP_SENSE
PSC1
PSC0
GREEN_LED
AMBER_LED
12MHZ
ASIC_RESET
INPUT_SELECT
VCLK00
VCLK01
FBLK
OSD_B
OSD_G
OSD_R
BL_ON_OFF
ADC1
ADC2
VSYNC_MCU
BL_BRI
AUDIO_MUTE
AUDIO_MUTE
AUDIO_MU
3V3
3V3
3V3
3V3
3V3
3V3
3V3
5V_STBY
GND
5V_STBY
R70
2K
RP37
4.7KRP
1
8
7
6
5
2
3
4
R80
0
R64
33
R71
330
C126
NC
R153
100K
R79
33
C70
47u/16v
R74
100
R81
NC
C135
0.1u
C130
220P
R78
33
U17
24LC16
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VDD
C129
22p
C123
0.1u
C131
33P
D6
1N4148
RP39
4.7KRP
1
8
7
6
5
2
3
4
RP33
4.7KRP
1
8
7
6
5
2
3
4
C133
0.1u
C128
22P
R62
100
R67
1K
R151
4.7K
C124
1u
U15
SM0230
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
33
34
35
36
37
38
39
40
41
42
43
44
ROUT
XIN
OSDHS
OSDVS
P4.7/VBLANK
P4.6/HBLANK
X1
X2
P4.5
P4.4
P4.3
P4.2
P4.1/VSYNC
P4.0/HSYNC
P3.0/Rxd/HSCL
P3.1/Txd/HSDA
P3.2/INT0
VDD
RST
VSS
P3.4/T0
P3.5/T1
P6.0/ISCL
P6.1/ISDA
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P5.0/AD0
P5.1/AD1
P5.2/AD2
P5.3/AD3
P5.4/DA0
P5.5/DA1
P5.6/DA2
P5.7/DA3
INT/P6.2
FBKG
BOUT
GOUT
R63
100
X1
12MHZ
1
2
C132
0.1u
Q2
MMBT3904L
1
2
3
R109
4.7K
R28
4.7K
R65
33
U16
74LCX125
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1OE_
1A
1Y
2OE_
2A
2Y
GND
3Y
3A
3OE_
4Y
4A
4OE_
VCC
RP34
4.7KRP
1
8
7
6
5
2
3
4
Q1
MMBT3904L
1
2
3
R66
100
RP35
4.7KRP
1
8
7
6
5
2
3
4
C134
NC
R61
1K
L24
BEAD(0603)
1
2
R68
330
R152
100
C125
220P
RP31
4.7KRP
1
2
3
4
5
6
7
8
R69
2K
Q3
2N3906
3
1
2
R76
33
R75
33
RP36
4.7KRP
1
8
7
6
5
2
3
4
C127
NC
R77
4.7K
R120
1K
R72
1M
R110
4.7K
Q4
2N3906
3
1
2
R111
4.7K
R108
4.7K
RP38
4.7KRP
1
8
7
6
5
2
3
4
R73
220
ViewSonic Corporation
27
Confidential – Do Not Copy
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G900b-1