Asrock 2core1333dvi-2.66g 用户手册

2 4

2 4

2 4

2 4

2 4

+5V

DUMMY

DUMMY

SPEAKER

1

GND

PWRBTN#

PLED-

PLED+

DUMMY

RESET#

GND

HDLED+

HDLED-

1

System Panel Header

This header accommodates

(9-pin PANEL1)

several system front panel

(see p.10  No. 12)

functions.

Chassis Speaker Header

Please connect the chassis

(4-pin SPEAKER 1)

speaker to this header.

(see p.10  No. 11)

Chassis Fan Connector

Please connect a chassis fan

(3-pin CHA_FAN1)

cable to this connector and

(see p.10  No. 17)

match the black wire to the
ground pin.

CPU Fan Connector

Please connect a CPU fan cable

(4-pin CPU_FAN1)

to this connector and match

(see p.10  No. 3)

the black wire to the ground pin.

 F. Enter Windows system. Click the icon on the lower right hand
      taskbar to enter Realtek HD Audio Manager. Click “Audio I/O”,
      select “Connector Settings”

           , choose “Disable front

      panel jack detection”, and save the change by clicking “OK”.

GND

+12V

CPU_FAN_SPEED

FAN_SPEED_CONTROL

GND

+12V

CHA_FAN_SPEED

       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

ATX Power Connector

Please connect an ATX power

(20-pin ATXPWR1)

supply to this connector.

(see p.10  No. 27)

ATX 12V Connector

Please note that it is necessary

(4-pin  ATX12V1)

to connect a power supply with

(see  p.10  No. 2)

ATX 12V plug to this connector
so that it can provides sufficient
power. Failing to do so will cause
the failure to power up.