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INTERFACE DESCRIPTION
D-SUB 15 PIN CONNECTOR
1
5
6
10
11
15
SIGNAL LEVEL
Pin Number
Pin Function
1
Red video input
2
Green video input
3
Blue video input
4 No
Connection
5 Ground
6
Red video ground
7
Green video ground
8
Blue video ground
9 +5V
10 H/V
sync
ground
11 No
connection
12 (SDA)
13
Horizontal sync (Composite sync)
14 Vertical
sync
15 (SCL)
ViewSonic Corporation
VA503b-1_ VA503m-1
12
Confidential - Do Not Copy
Summary of Contents for VA503b-1
Page 25: ...Circuit Diagram ViewSonic Corporation VA503b 1_ VA503m 1 22 Confidential Do Not Copy...
Page 44: ...ViewSonic Corporation VA503b 1_ VA503m 1 41 Confidential Do Not Copy...
Page 51: ...Picture 17 ViewSonic Corporation VA503b 1_ VA503m 1 48 Confidential Do Not Copy...
Page 63: ...ViewSonic Corporation VA503b 1_ VA503m 1 60 VA503m Confidential Do Not Copy...
Page 78: ...ViewSonic Corporation Confidential Do Not Copy VA503b 1_ VA503m 1 75 11 PCB Layout Diagram...
Page 79: ...ViewSonic Corporation Confidential Do Not Copy VA503b 1_ VA503m 1 76...
Page 81: ...ViewSonic Corporation Confidential Do Not Copy VA503b 1_ VA503m 1 78 POWER PCB VIEW...
Page 82: ...ViewSonic Corporation Confidential Do Not Copy VA503b 1_ VA503m 1 79...