Schematic Diagrams - ViewSonic vx912-1 Service Manual

19"
Table of Contents

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10. Schematic Diagrams

CN1
11
1
6
DDC-SDA
12
2
7
IN-H
13
3
8
IN-V
14
4
9
DDC-SCL
15
5
10
PAGE1 VGA
VGA
INPUT
CN2
GND
RED-IN
RED+IN
1
2
+
+
GREEN-IN
GREEN+IN
3
4
+
+
BLUE-IN
BLUE+IN
5
6
+
+
GND
7
8
+
+
IN-H
IN-V
9
10
+
+
VGA_CON_O
VGA_SDA_O
11
12
+
+
VGA_SCL_O
DSUB_5V_O
13
14
+
+
VGA INPUT/NC
VDD3V3
D2
D3
DAN217K/NC
DAN217K/NC
DAN217K/NC
RED+IN
GREEN+IN
BLUE+IN
3
3
IN-H
IN-V
VGA_SDA_O
D5
D6
Z5.6/NC
Z5.6/NC
CN3
25
1
RX2-
2
RX2+
3
GND
4
RX4-
5
RX4+
SCL-DDDC
6
SCL
SDA-DDDC
7
SDA
8
VS
9
RX1-
10
RX1+
11
GND
12
RX3-
13
RX3+
14
5V
15
GND
R24
16
HP
R25
17
RX0-
18
RX0+
19
GND
20
RX5-
21
RX5+
22
GND
23
RXC+
24
RXC-
C16
1U/6NC
26
DVI-D
ViewSonic Corporation
VGA_SDA_O
SDA-VGA 5
3
2
1
RED+IN
SOT23
RED-IN
GREEN+IN
GREEN-IN
BLUE+IN
BLUE-IN
DSUB_5V
DSUB_5V_O
L35
0/6
VGA_SCL_O
SCL-VGA 5
D4
3
VGA_SCL_O
D7
D8
Z5.6/NC
Z5.6/NC
D12
D13
Z5.6/NC
Z5.6/NC
D14
D15
VCC-DDC
Z5.6/NC
Z5.6/NC
10K/6
10K/6
HP-MCU 5
D18
Z5.6/NC
Confidential - Do Not Copy
60
L2
RED+IN
R1
75/6
C2
FCM 1608C-300T06 (BULL WILL)
R2
RED-IN
75/6/F
NC
R3
75/6
L3
GREEN+IN
R4
75/6
C5
FCM 1608C-300T06 (BULL WILL)
R5
GREEN-IN
75/6/F
NC
R6
75/6
R7
390/6
BLUE+IN
R8
75/6
C9
R9
BLUE-IN
75/6/F
NC
R10
75/6
IN-H
IN-V
R13
R115
0/6
TX2- 4
R116
0/6
TX2+ 4
R117
0/6
TX1- 4
R118
0/6
TX1+ 4
R119
0/6
TX0- 4
R120
0/6
TX0+ 4
R121
0/6
TXC+ 4
R122
0/6
TXC- 4
R26
10K/6NC
VX912
C1
0.047u/6
C3
0.047u/6
C4
0.047u/6
C6
0.047u/6
C7
0.01U/6
L6
C8
0.047u/6
FCM 1608C-300T06 (BULL WILL)
0.047u/6
C10
L7
100/6
R11
1K/6
HSYNC
R12
C11
2K/6
33P/6
DDC_VS
DDC_VS 5
100/6
DDC_VS
R14
1K/6
VSYNC
R15
C13
2K/6
33P/6
VDD3V3
VCC-DDC
D11
BAT54C-GS08
C14
0.1U/6
R20
R21
U2
2K/6
2K/6
1
8
NC
VCC
2
7
NC
VCLK
R22
100/6
3
6
NC
SCK
R23
100/6
4
5
VSS
SDA
M24C02
D16
D17
Z5.6/NS
Z5.6/NS
Title
VGA AND DVI INPUT
Size
Document Number
DISPLAY
Date:
Thursday, February 19, 2004
Sheet
RED+ 4
RED- 4
GREEN+ 4
GREEN- 4
SOGIN 4
BLUE+ 4
BLUE- 4
HSYNC 4
VSYNC 4
SCL-DDDC
SDA-DDDC
Rev
B
3
of
8

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