Gigabyte GA-F2A88XM-DS2 User Manual page 16

optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
Pin No.
1
2
9 1
10 2
3
4
5
Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power
outlet to prevent damage to the USB bracket.
The COM header can provide one serial port via an optional COM port cable. For purchasing the optional
COM port cable, please contact the local dealer.
Pin No.
1
2
9 1
3
10 2
4
5
in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low
level, or the CMOS values may not be accurate or may be lost.
You may clear the CMOS values by removing the battery:
1. Turn off your computer and unplug the power cord.
2.
object like a screwdriver to touch the positive and negative terminals of the battery holder,
3. Replace the battery.
4. Plug in the power cord and restart your computer.
Always turn off your computer and unplug the power cord before replacing the battery.
Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with an incorrect model.
Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain
about the battery model.
Used batteries must be handled in accordance with local environmental regulations.
the CMOS values, use a metal object like a screwdriver to touch the two pins for a few seconds.
Open: Normal
Short: Clear CMOS Values
Always turn off your computer before clearing the CMOS values.
Pin No.
6 USB DY+
7 GND
USB DX- 8 GND
USB DY- 9 No Pin
USB DX+ 10 NC
Pin No.
NDCD- 6 NDSR-
NSIN 7 NRTS-
NSOUT 8 NCTS-
NDTR- 9 NRI-
GND 10 No Pin
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