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Pin Assignments for I/O Connectors
Dell™ Inspiron™ 300m Service Manual
Pin Assignments for the Computer
Pin Assignments for the Media Base
Pin Assignments for the Computer
USB Connector 2.0
Pin
Signal
1
VCC
2
Data–
3
Data+
4
GND
Video Connector
Pin
Signal
Pin
1
RED
9
2
GREEN
10
3
BLUE
11
4
NC
12
5
GND
13
6
GND
14
7
GND
15
8
GND
IEEE 1394 Connector
Signal
CRT_VCC
GND
NC
DAT_DDC2
HSYNC
VSYNC
CLK_DDC2