Asus P4B266-E - Manual (Page 47)

ASUS P4B266-E motherboard user guide 2-23
11. Bass/Center setting (3-pin BCS1, BCS2) (on audio models only)
These jumpers allow 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 Mic port.
Install the audio driver included in the support CD to use the multi-
channel audio feature. See section “5.3 Software information.”
10. Line out selector (two 2-pin LO_L, LO_R) (on audio models only)
By default, these jumpers are shorted (jumper caps on) to route the
signal from the audio controller to the rear panel Line Out jack, making
the jack available for audio out devices such as speakers or a
headphone. If you connect the Intel Front Panel audio cable to the
AAPANEL connector (see page 2-33 for the location), remove the caps
from these jumpers to allow automatic switching of audio signal
between the rear panel Line Out jack and the Intel audio cable.
P4B266-E
®
P4B266-E Internal Line Out Connectors
LO_L
LO_R
BLOL FLOL
BLOR FLOR
P4B266-E
®
P4B266-E Bass Center Setting
BCS
(BASS/CENTER) (CENTER/BASS)
1 2
BCS1
BCS2
2 3
BCS1
BCS2
(Default)