- 18 -8S648-RZ Series Motherboard
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15)CLR_CMOS (Clear CMOS)
You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily
shor 1-2 pin. Default doesn't include the "Shunter" to prevent from improper use this jumper.
1
1Open: Normal
Short: Clear CMOS
16)BAT (BATTERY)
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according to the
manufacturer's instructions.
If you want to erase CMOS...
1. Turn OFF the computer and unplug the power cord.
2. Remove the battery, wait for 30 second.
3. Re-install the battery.
4. Plug the power cord and turn ON the computer.
14)F_USB1 / F_USB2 (Front USB Connector)
Be careful with the polarity of the front USB connector. Check the pin assignment carefully while
you connect the front USB cable, incorrect connection between the cable and connector will make
the device unable to work or even damage it. For optional front USB cable, plea se contact your
local dealer.
2 10
19
Pin No.Definition
1Power
2Power
3USB DX-
4USB Dy-
5USB DX+
6USB Dy+
7GND
8GND
9No Pin
10 NC
+