M755LMR Mainboard User’s Manual
22
Expansion Slots
This mainboard has two 32-bit PCI expansion slots and one AMR
slot.
Follow the steps below to install a PCI/AMR expansion card.
1. Locate the AMR or PCI slots on the mainboard.
2. Remove the slot cover for the expansion slot from the system
chassis.
3. Insert the expansion card edge connector into the slot and press
it firmly down into it so that it is fully inserted.
4. Secure the expansion card bracket to the system chassis using
the screw that held the slot cover in place.
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.
Wake On LAN (WOL)
If you are using an ATX power supply, you can configure your
system so that it powers down by software and can be resumed by
alarms. If you have installed a LAN adapter expansion card,
connect the card to the Wake On LAN connector
WOL1
. This
WOL connector
SB5V
GND
Signal
PCI2 PCI1
AMR1
