beautypg.com

22 chapter 1: product introduction – Asus K8S-MX User Manual

Page 32

background image

1-22

Chapter 1: Product introduction

8. Chassis intrusion connector (4-1 pin CHASSIS)

This lead is for a chassis designed with intrusion detection feature. This
requires an external detection mechanism such as a chassis intrusion sensor
or microswitch. When you remove any chassis component, the sensor triggers
and sends a high-level signal to this lead to record a chassis intrusion event.

By default, the pins labeled “Chassis Signal” and “Ground” are shorted with a
jumper cap. If you wish to use the chassis intrusion detection feature, remove
the jumper cap from the pins.

7. Front panel audio connector (10-1 pin FP_AUDIO)

This is an interface for the front panel cable that allows convenient connection
and control of audio devices.

Be default, the pins labeled LINE OUT_R/BLINE_OUT_R and the pins
LINE OUT_L/BLINE_OUT_L are shorted with jumper caps. Remove the caps
only when you are connecting the front panel audio cable.

K8S-MX

®

BLINE_OUT_L

MIC2

Line out_R

Line out_L

BLINE_OUT_R

NC

MICPWR

+5V

A

AGND

K8S-MX Front panel audio connector

FP_AUDIO

K8S-MX

®

K8S-MX Chassis intrusion connector

CHASSIS

+5VSB_MB

Chassis Signal

GND

(Default)