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Pin Assignments for I/O Connectors
Dell™ Inspiron™ 2600 and 2650
USB Connector
PS/2 Connector
Video Connector
Parallel Connector
USB Connector
Pin Signal
1
USB5V+
2
USBP–
3
USBP+
4
GND
PS/2 Connector
Pin Signal
1
KBDATA
2
PS2DATA
3
GND
4
VCC
5
KBCLK
6
PS2CLK
Video Connector