2: Mainboard Installation
If there are a headphone jack or/and a microphone jack on the front
panel, connect the cables to the
AUDIO2
header on the mainboard.
Here is a list of the header AUDIO2 pin assignment.
Pin Signal
Pin Signal
1
AUD_MIC
2
AUD_GND
3
AUD_MIC_BIAS
4
AUD_VCC
5
AUD_FPOUT_R
6
AUD_RET_R
7
HP_ON
8
KEY
9
AUD_FPOUT_L
10
AUD_RET_L
Optional Extension Brackets
For this mainboard, you can also obtain a USB module extension
bracket for more USB ports. Install them by following the steps
below.
Note:
All the ribbon cables used on the extension brackets have a
red stripe on the Pin-1 side of the cable.
Extended USB Module
This module bracket has two USB ports for more USB devices
(USB port 3-4).
Pin Signal
Pin Signal
1
VERG_FP_USBPWR0 2
VERG_FP_USBPWR0
3
USB_FP_P0-
4
USB_FP_P1-
5
US
6
US
7
GROUND
8
GROUND
9
KEY
10
USB_FP_OC0
13
JUSB1
1
JUSB3
1
JUSB2
1
Summary of Contents for M830LU
Page 4: ...Mainboard User s Manual IV ...
Page 22: ...Mainboard User s Manual 18 ...
Page 37: ...3 BIOS Setup Utility 33 ...
