Gigabyte GA-8IR2003 User Manual page 19

Parallel Port and Serial Ports (COMA / COMB)
Parallel Port
(25 pin Female)
COMA
Serial Port (9 pin Male)
Game / MIDI Ports
Joystick/ MIDI (15 pin Female)
Audio Connectors
Line Out
MIC In
(Front Speaker) (Center and
Subwoofer)
Line In
(Rear Speaker)
If you want the detail information for 2-/4-/6-channel audio setup
installation, please refer to page 71.
This connector supports 2 standard COM ports
and 1 Parallel port. Device like printer can be
connected to Parallel port; mouse and modem
etc. can be connected to Serial ports.
COMB
This connector supports joystick, MIDI
keyboard and other relate audio devices.
After install onboard audio driver, you may con-
nect speaker to Line Out jack, microphone to MIC
In jack. Device like CD-ROM,walkman etc. can
be connected to Line-In jack.
Please note:
You are able to use 2-/4-/6-channel audio feature
by S/W selection.
If you want to enable 6-channel function, you
have 2 choose for hardware connection.
Method1:
Connect "Front Speaker" to "Line Out"
Connect "Rear Speaker" to "Line In"
Connect "Center and Subwoofer" to "MIC Out ".
Method2:
You can refer to page 22, and contact your
nearest dealer for optional SUR_CEN cable.
- 15 - Hardware Installation Process