ASROCK A780LM-S, Installation Manual

Page: 21 / 182

2 1 2 1 2 1 2 1 2 1
ASRock A780LM-S Motherboard
EnglishEnglishEnglishEnglishEnglish
CPU Fan Connector Please connect the CPU fan
(4-pin CPU_FAN1)
cable to this connector and
(see p.2 No. 6)
match the black wire to the
ground pin.
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
3-Pin Fan Installation
Pin 1-3 Connected
System Panel Header This header accommodates
(9-pin PANEL1)
several system front panel
(see p.2 No. 15)
functions.
Chassis Speaker Header Please connect the chassis
(4-pin SPEAKER 1)
speaker to this header.
(see p.2 No. 8)
“Disable front panel jack detection”, and save the change by
clicking “OK”.
For Windows ® Vista TM / Vista TM 64-bit OS:
Click the right-top “Folder” icon , choose “Disable front
panel jack detection”, and save the change by clicking “OK”.
G. To activate the front mic.
For Windows ® XP / XP 64-bit OS:
Please select “Front Mic” as default record device.
If you want to hear your voice through front mic, please deselect "Mute"
icon in “Front Mic” of “Playback” portion.
For Windows
®
Vista
TM
/ Vista
TM
64-bit OS:
Go to the "Front Mic" Tab in the Realtek Control panel.
Click "Set Default Device" to make the Front Mic as the default record
device.
Chassis Fan Connector Please connect a chassis fan
(3-pin CHA_FAN1)
cable to this connector and
(see p.2 No. 20)
match the black wire to the
ground pin.
1
2
3
4