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Front Panel connections
The following are all connectors situated along the front edge of the
motherboard. They are often connected to buttons and LED’s situated on the
front panel.
Figure 4 –
Front Panel Connectors
Table 4
Pin Connector
Comments
1-3
HD LED
This goes to the Hard Disk L.E.D. on the front
panel, which lights up when the SATA Hard Disk
is in use.
2-4
Power LED
This attaches to the power L.E.D on the front
panel, to display if the computer is active or not.
5-7 Reset
switch
connector
When these pins are shorted, it will cause the
computer to perform a cold reboot.
6-8
Power On/Off
When these pins are shorted it turns the
computer on and off.
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