Abit AB-CX6 User Manual page 25

Installing the Motherboard
JP2 Jpmper
JP5 Jumper
S5 Header
This jumper is reserved for boot failure.
This jumper lets you select the CODEC
mode on the AMR card. When pin 1 and pin
2 jumpers are shorted (default), the CODEC
on the AMR card is set to secondary mode.
If pin 2 and pin 3 jumpers are shorted, the
onboard audio CODEC is disabled and
CODEC on the AMR card is set to primary
mode.
This jumper is reserved for installing light
sensor.
2-11
User's Manual