Asus P4B266 P4B266 User Manaul - Page 45

9. 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 to make it available for audio out devices such as speakers or a headphone. If you connect the Intel Front Panel audio cable to the IAPANEL connector (see page 2-32 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. LO_L ® P4B266 BLOL FLOL LO_R BLOR FLOR P4B266 Internal Line Out Connectors 10. 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. Use the audio driver included in the support CD to install the multichannel audio feature. See section "5.3 Software information." ® P4B266 P4B266 Bass Center Setting BCS BCS1 BCS2 12 (BASS/CENTER) BCS1 BCS2 23 (CENTER/BASS) (Default) ASUS P4B266 motherboard user guide 2-23