Install The Extension Brackets - PCchips M581 Series User Manual

M581 Mainboard User's Manual

Install the Extension Brackets

The extension brackets are used to connect features on the
mainboard to external connectors that can be attached to the
system chassis. Follow the steps below to install the extension
brackets.
Note: All the ribbon cables used on the extension brackets have a
red stripe on the Pin-1 side of the cable.
Fax/Modem Module
The Fax/Modem DAA module plugs directly into the mainboard in
line with to an expansion slot opening in the system chassis. When
you remove the slot cover from the system chassis, you can access
the LINE and TEL RJ11 connectors on the metal edge of the Fax/
Modem DAA module.
MODEM1 Header
1
1. Locate the MODEM1 header on the mainboard.
2. Plug the Fax/Modem DAA module into the MODEM1 header.
3. Remove the modem header slot cover.
Line & Tel
RJ11 Sockets
Modem Header
16
Modem DAA Module