Asus P4B-M Motherboard DIY Troubleshooting Guide - Page 40

on LAN models only, LAN Settings, Bass Center Settings - drivers

Page 40 highlights

4. LAN setting (3-pin LAN_EN) (on LAN models only) This jumper allows you to enable or disable the onboard Local Area Network (LAN) feature. The default setting is on pins 2-3 (Enabled). P4B-M ® P4B-M On Board Lan Setting Figure 2-26 LAN Settings LAN_EN 12 23 Disabled Enabled (Default) 5. Bass Center setting (3-pin BCS1, BCS2) This jumper allows you to select the speaker output for a 6-channel audio system. No audio standard exists for the three pick-up surfaces on male audio ports, so it is necessary to switch the jumpers from the default position Center/Bass (pins 2-3) to Bass/Center (pins 1-2) to reroute signals on the internal leads of the Line-In, Line-Out, and Mic ports. Use the audio driver included in the support CD to install the multichannel audio feature. BCS P4B-M BCS1 BCS2 12 (BASS/CENTER) ® P4B-M Bass Center Setting Figure 2-27 Bass Center Settings BCS1 BCS2 23 (CENTER/BASS) (Default) 2-20 Chapter 2: Hardware information

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2-20
Chapter 2: Hardware information
4.
LAN setting (3-pin LAN_EN)
(on LAN models only)
This jumper allows you to enable or disable the onboard Local Area
Network (LAN) feature. The default setting is on pins 2-3 (Enabled).
P4B-M
P4B-M On Board Lan Setting
Enabled
(Default)
Disabled
LAN_EN
12
2
3
Figure 2-26
LAN Settings
5.
Bass Center setting (3-pin BCS1, BCS2)
This jumper allows you to select the speaker output for a 6-channel
audio system. No audio standard exists for the three pick-up surfaces
on male audio ports, so it is necessary to switch the jumpers from the
default position Center/Bass (pins 2-3) to Bass/Center (pins 1-2) to re-
route signals on the internal leads of the Line-In, Line-Out, and Mic
ports.
Use the audio driver included in the support CD to install the multi-
channel audio feature.
Figure 2-27
Bass Center Settings
P4B-M
P4B-M Bass Center Setting
(CENTER/BASS)
(Default)
2
3
BCS1
BCS2
(BASS/CENTER)
12
BCS1
BCS2
BCS