Front Audio Connector; Installing Lan Driver - AOpen MX4LR Easy Installation Manual

10. Front Audio Connector

If the housing has been designed with an audio port on the front panel, you'll be able to
connect onboard audio to front panel through this connector. By the way, please remove
5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable.
Please do not remove these 5-6 and 9-10 yellow jumper caps if there's no audio port on
the front panel.
Pin 1
AUD_RET_L AUD_FPOUT_L
KEY NC
AUD_RET_R AUD_FPOUT_R
AUD_VCC AUD_MIC_BIAS
AUD_GND AUD_MIC
1
11. Support 10/100 Mbps LAN onboard
On the strength of Realtek RTL8100 LAN controller on board, which is a highly-integrated
Platform LAN Connect device, it provides 10/100M bps Ethernet for office and home use,
the Ethernet RJ45 connector is located on top of USB connectors. The green LED
indicates the link mode, it lights when linking to network and blinking when transferring
data. The orange LED indicates the transfer mode, and it lights when data is transferring
in 100Mbps mode. To enable or disable this function, you may simply adjust it through
BIOS.
CD-IN (Black)
You can install LAN Driver under WindowsME/98, Windows NT, Windows 2000 and Windows
XP for RealTek RTL8100 PCI Fast Ethernet adapter by following steps.
Installing driver for Win98/Win98 SE/Windows2000/Windows ME/Windows XP:
----------------------------------------------------------------------------------------------------------
1. Ask you to select which driver you want to install, select "Driver" from disk provided by
hardware manufacturer".
2. Specify the setup file pathname
[CD-ROM]: Driver\LAN\RTL8100\Windows\WIN98 (for Windows 98/98 SE) or
[CD-ROM]: Driver\LAN\RTL8100\Windows\WIN2000 (for Windows 2000) or
Green/ACT
[CD-ROM]: Driver\LAN\RTL8100\Windows\WINME (for Windows ME) or
[CD-ROM]: Driver\LAN\RTL8100\Windows\WinXP (for Windows XP)
Orange/Speed
3. Win98/Win98 SE/Windows2000/Windows ME will appear some messages to insert
Win98/Win98 SE/Windows2000/Windows ME system disk to complete setup step.
4. Win98/Win98 SE/Windows2000/Windows ME will finish the other installation procedure
automatically, then you restart the system.
12. Connecting CD-IN /AUX-IN Connector
The AUX-IN connector is used to connect MPEG
AUX-IN (Green)
Audio cable from MPEG card to onboard sound.
The CD-IN connector is used to connect CD Audio
cable from CDROM or DVD drive to onboard sound.
Connector
AUX-IN
CD-IN

13. Installing LAN Driver

Pin1 Pin2 Pin3 Pin4
Left GND GND Right
Left GND
GND Right