Audio Port Connectors
The left 3 audio jacks are for 2-channel mode for stereo speaker
output: Line Out is a connector for Speakers or Headphones. Line In is
used for external CD player, Tape player, or other audio devices. Mic is a
connector for microphones.
However, there is an advanced audio application provided by
Realtek ALC880 to offer support for 7.1-channel audio operation and can
turn rear audio connectors from 2-channel to 4-/5.1-/7.1- channel audio.
Line In
Line Out
VGA Port
The mainboard provides one DB 15-pin female connector to con-
nect a VGA monitor.
5
15
DB 15-Pin Female Connector
M IC
1
PIN
1
2
3
4
5
11
6
7
8
9
10
11
12
13
14
15
2-13
Introducing Mainboard
Rear Speaker Out
(in 7.1CH / 5.1CH)
Center/Subwoofer
Speaker Out
( in 7.1CH / 5.1CH)
Side Surround Out
(in 7.1CH)
VGA Port Pin Definition
SIGNAL DESCRIPTION
Red
Green
Blue
Not used
Ground
Ground
Ground
Ground
Power
Ground
Not used
SDA
Horizontal Sync
Vertical Sync
SCL