Arista MicroBox-7824B-E01 - Installing Expansion Card; Clearing CMOS Data

31
Installing expansion card
Clearing CMOS data
The MINI-PCIE slot supports PCIE cards such as a Wi-Fi LAN card, mSATA SSD,
SCSIcard,USBcard,andothercardsthatcomplywithPCIEspecications.The
followinggureshowsaWi-FiLANcardinstalledontheMINI-PCIEslot.
1. Locate the Wi-Fi LAN card on MINI-PCIE slot and align the notch on the card
with the key on the slot.
Follow the steps outlined below to install a Wi-Fi LAN card.
3. Press the Wi-Fi LAN card down and secure the card to the B059 motherboard
with the screws.
2. Insert the card into the slot at 45-degree angle, then push it in until the golden
ngeronthecardisdeeplyinsertedintotheslot.
As shown in the figure below, Clear CMOS jumper allows you to erase CMOS
data and reset setting to factory default. Normally this jumper should be set with
pins 1-2 closed.
If you want to reset the CMOS data, set the Clear CMOS jumper to pin1-2 closed
for just a few seconds, and then move the jumper back to pin1-2 open. This
procedure will reset the CMOS data to its default settings.
Description Pin setting
Keep CMOS
data(Normal)
Pin1-2
Open(Default)
Clear CMOS data Pin1-2 Closed
2
1
Clear CMOS jumper