29
Installation
3.6.7 Additional Connectors
3.6.7 Additional Connectors
(1)
1)
COM2 Headers (10-pin block): COM2
This board has another serial port COM2, it come with cable providing serial port COM2.
COM2
Pin 1
Note: Orient the read marking on the
COM2 ribbon cable to pin 1
2)
USB Port Headers (10-pin block): USB1
These headers are used for connecting the additional USB port plug. By attaching an option
USB cable, your can be provided with two additional USB plugs affixed to the back panel
USB1
Pin 1
3)
IDE Activity LED: IDE LED
This connector connects to the hard disk activity indicator light on the case.
4)
Turbo LED switches: TURBO LED
Since the motherboard’s turbo function is always on. The turbo LED will remain constantly
on while the system power is on. You may wish to connect the Power LED from the system
case to this lead. See the figure below.
5)
Reset switch lead: RESET
This 2-pin connector connects to the case-mounted reset switch for rebooting your computer
without having to turn off your power switch. This is a preferred method of rebooting in
