BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
I/O INTERFACE
C
ViewSonic VA930
Custom
Thursday, July 04, 2002
Title
Size
Document Number
Rev
Date:
Sheet
of
R_IN
VGA_CONN
12V_INPUT
GND_INPUT
RX_D1-
RX_CLK-
RX_D2+
DDC_SCL
RX_D0+
RX_D2-
RX_D1+
RX_D0-
DDC_SDA
VGA_SCL
VGA_VS
VGA_HS
VGA_SDA
12V_INVERTER
BL_ADJUST
BL_ENABLE
12V_AUDIO
G_IN
B_IN
MCU_SCL1
MCU_SDA1
ADC2
AMBER_LED
POWER_ON_OFF
GREEN_LED
ADC1
HP_SENSE
AUDIO_MU
5V_DDC
5V_VGA
W1
DB-15
1
2
3
4
5
10
9
8
7
6
11
12
13
14
15
16
17
1
2
3
4
5
10
9
8
7
6
11
12
13
14
15
16
17
L45
BEAD(0805)
JP2
CON6
1
2
3
4
5
6
12V_INVERTER
12V_INVERTER
GND
DIMMING
GND
ON/OFF
L46
BEAD(0805)
L43
BEAD(0805)
JP4
CON7
1
2
3
4
5
6
7
12V
12V
SCL
SDA
AUDIO_MU
GND
HP_SENSE
C163
0.1u
AI4
AI-D34
1
L44
BEAD(0805)
L40
BEAD(0805)
J2
DVI-I connector
1
2
3
4
5
6
7
8
9
10
15
16
17
18
19
20
21
22
23
24
11
12
13
14
31
32
TMDS D2-
TMDS D2+
TMDS D2/4 SH
TMDS D4-
TMDS D4+
DDC CLK
DDC DATA
A_V_SYNC
TMDS D1-
TMDS D1+
GND
H_P_DETECT
TMDS D0-
TMDS D0+
TMDS D0/5 SH
TMDS D5-
TMDS D5+
TMDS CLK_SH
TMDS CLK+
TMDS CLK-
TMDS D1/3 SH
TMDS D3-
TMDS D3+
+5V
A_GND
A_GND
JP1
CON8
1
2
3
4
5
6
7
8
C162
0.1u
AI1
AI-D34
1
R105
4.7k
AI5
AI-D34
1
R107
0
AI3
AI-D34
1
R106
0
C164
0.1u
C165
0.1u
JP3
POWER JACK4P
1
2
3
4
5
6
7
8
9
12V
12V
GND_IN
GND_IN
GND
GND
GND
GND
GND
C166
0.1u
C161
0.1u
L41
BEAD(0805)
AI2
AI-D34
1
C167
NC
C168
NC
L42
BEAD(0805)
ViewSonic Corporation
35
Confidential – Do Not Copy
VA930-1
