User Manual
Table Of Contents
- Chapter 1
- Chapter 2
- Chapter 3
- BIOS setup
- 3.1 BIOS setup program
- 3.2 Main menu
- 3.3 Advanced menu
- 3.3.1 Platform Misc Configuration
- 3.3.2 CPU Configuration
- 3.3.3 System Agent (SA) Configuration
- 3.3.4 PCH Configuration
- 3.3.5 PCH Storage Configuration
- 3.3.6 PCH-FW Configuration
- 3.3.7 LVDS Configuration
- 3.3.8 Onboard Devices Configuration
- 3.3.9 APM Configuration
- 3.3.10 Network Stack Configuration
- 3.3.11 HDD/SSD SMART Information
- 3.3.12 USB Configuration
- 3.4 Monitor
- 3.5 Boot menu
- 3.7 Exit menu
- BIOS setup
- Appendix
2-17
Chapter 2: Motherboard information
7. Panel switch (2-pin PANEL_SW)
This 2-pin header is for connecting a monitor switch that can turn off the LCD
panel display backlight.
PIN 1
MON_SW#
GND
PANEL_SW
8. Speaker header (4-pin SPEAKER)
The 4-pin header is for the chassis-mounted system warning speaker. The
speaker allows you to hear system beeps and warnings.
+5V
GND
GND
SPKO
SPEAKER
PIN 1
Connector type
HEADER 1x4p, 2.54mm pitch, S/T