ViewSonic PJ503D-1 - Page 98

95
ViewSonic Corporation Confidential - Do Not Copy PJ503D-1
Model
Title
Date Rev:
ViewSonic Corporation
MAIN BOARD
CVBS
USB_D+
USB_D-
HSYNC
PC-GIN
PC-RIN
VSYNC
GSCL
GSDA
USB-D-A
PC-RIN-B
PC-5VIN
USB-D+A
PC-BIN
COMPOSIT1
DDCP5V
PC-BIN-B
PC-GIN-B
RED-GND
GREEN-GND
BLUE-GND
CHROMA
LUMA
CVBS
USB_D+
USB_D-
HSYNC
VSYNC
P5V
DDCP5V
GND
PC-BIN
PC-RIN
PC-GIN
CHROMA
LUMA
P5V
P5V
DDCP5V
P5V DDCP5V
P5V
P5V
GSCL
GSDA
GSDA
GSCL
These parts of this portion should be connected closely.
RGB D-sub input ciriuit Video input
USB input
TP8
RA13 0 J
TP2
L1 Z42
CA1
0.1U K
D8
TZMC6V2
A K
L2 Z42
TP4
DN8 BAV99
A
J
K
DN5
BAV99
A
J
K
TP9
J4
2B10190031
1
1
2
2
TP13
J2
2K20072A15
1
7
2
8
3
9
4
10
5
11
12
13
14
15
6
G1G2
TP22
D4
TZMC6V2
A K
DN6 BAV99
A
J
K
TP1
DN2
BAV99
A
J
K
D2 LL4148
A K
D5
TZMC6V2
A K
TP11
D902 LL4148
AK
TP3
TP19
LC2 Z80
DN1
BAV99
A
J
K
D1
LL4148
AK
LC1 Z80
R3
4.7K J
D11
TZMC6V2
A K
TP6
LC3 Z80
TP14
R4
4.7K J
TP21
D6
TZMC6V2
A K
J3
2BC0010031
VCC
1
DATA-
2
DATA+
3
GND
4
CASE
G2
CASE
G1
GND
5
D9
TZMC6V2
A K
D7
TZMC6V2
A K
TP12
TP16
DN9 BAV99
A
J
K
TP20
D901 LL4148
AK
RA14 0 J
D3 LL4148
A K
U1
AT24C02N-10SU-1.8
A0
1
A1
2
A2
3
GND
4
VCC
8
WP
7
SCL
6
SDA
5
L9 Z42
J1
2B14016001
G5
4
C
2
G2
G2
Y
1
G4
3
G1
G1
G3
G3
TP23