ASROCK 939Dual-SATA2 Bedienungsanleitung Seite 11

8
J
Installing an expansion card Installing an expansion card
Installing an expansion card Installing an expansion card Installing an expansion card
Step 1. Before installing the expansion card, please make sure that the power
supply is switched off or the power cord is unplugged. Please read the
documentation of the expansion card and make necessary hardware
settings for the card before you start the installation.
Step 2. Remove the bracket facing the slot that you intend to use. Keep the screw
for later use.
Step 3. Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
Step 4. Fasten the card to the chassis with screws.
2.4 2.4 Surround Display Feature Surround Display Feature
2.4 2.4 2.4 Surround Display Feature Surround Display Feature Surround Display Feature
This motherboard supports Surround Display upgrade. With the external add-on
PCI VGA card and PCI Express VGA card, you can easily enjoy the benefits of
Surround Display feature. For the detailed instruction, please refer to the docu-
ment at the following path in the Support CD: ..\ Surround Display
2.5 Jumpers Setup 2.5 Jumpers Setup 2.5 Jumpers Setup
2.5 Jumpers Setup 2.5 Jumpers Setup
The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is "Short". If no jumper cap
is placed on the pins, the jumper is "Open".
The illustration shows a 3-pin jumper whose
pin1 and pin2 are "Short" when jumper cap
is placed on these 2 pins.
Jumper
PS2_USB_PWR1
(see p.2, No. 1)
Note: To select +5VSB, it requires 2 Amp and higher standby current provided by
power supply.
JR1 JL1 Jumper
(see p.2, No. 28)
Note: If the jumpers JR1 and JL1 are short, both the front panel and the rear panel
audio connectors can work.
Clear CMOS Jumper
(CLRTC1)
Default
(see p.2, No. 20)
Note: CLRTC1 allows you to clear the data in CMOS. The data in CMOS includes
system setup information such as system password, date, time, and system
setup parameters. To clear and reset the system parameters to default setup,
please turn off the computer and unplug the power cord from the power
supply. After waiting for 15 seconds, use a jumper cap to short pin2 and pin3
ASRock 939Dual-SATA2 Motherboard
Short
Setting
Short pin2, pin3 to enable
+5VSB (standby) for PS/2 or
USB wake up events.
Clear CMOS
Open
1 1 1 1 1 1 1 1 1 1