DELL inspiron 4100 User Manual

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Ports and Connector Pin-Outs: Dell Inspiron 4100
6
KBD_CLK
I
Keyboard clock
Shell N/A
N/A Chassis ground
USB Connector
Use the USB connector to attach one or more USB devices, such as a mouse, to the computer. USB is 
a peripheral standard that enables automatic detection of USB-compliant peripheral devices.
 
Pin Signal Definition
1
VCC
Cable power
2
– Data
N/A
3
+Data
N/A
4
Ground Cable ground
Video Connector
Use the 15-pin video connector to attach an external monitor to the computer. If the image does not 
appear on the monitor immediately, press
 
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