LAN. It means that you can use either one of shared both but you
cannot use the both at the same time.
AMR Slot
The AMR (Audio Modem Riser) slot is an industry standard slot
that allows for the installation of a special audio/modem riser card.
Different territories have different regulations regarding the
specifications of a modem card. You can purchase an AMR card
that is approved in your area and install it directly into the AMR
slot.
Follow the steps below to install a PCI/AMR expansion card.
1. Locate the PCI or AMR slot on the mainboard.
2. Remove the blanking plate from the appropriate expansion slot
on the system chassis.
3. Install the edge connector of the expansion card into the slot
and press it quite firmly down so that it is seated correctly.
4. Secure the bracket of the card into the expansion slot in the
system chassis using the screw that held the blanking plate in
place.
Note:
If you have installed an AMR card, you should check the
settings of jumpers JP4 (audio/modem enable/disable) and JP6
(select onboard codec or AMR codec). You should disable the
onboard audio/modem to avoid conflicts with the AMR card. You
can use the AMR codec chip (if it has one) or the onboard codec
chip.
PCI3 PCI2 PCI1
WOM1
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WOL1
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AMR