Asus Motherboard A8N-SLI SE - Manual (Page 25)

ASUS A8N-SLI SE 2-1
Onboard LED
The motherboard comes with a standby power LED that lights up to
indicate that the system is ON, in sleep mode, or in soft-off mode.
This is a reminder that you should shut down the system and unplug
the power cable before removing or plugging in any motherboard
component. The illustration below shows the location of the onboard
LED.
The red warning LED lights up when you installed two graphics card
but did not connect the ASUS EZ Plug™. The illustration below shows
the location of the onboard LEDs.
2.1 Before you proceed
Take note of the following precautions before you install motherboard
components or change any motherboard settings.
• Make sure that your power supply unit (PSU) can provide at least
the minimum power required by your system. See “7. ATX power
connectors” on page 2-25 for details.
• Unplug the power cord from the wall socket before touching any
component.
• Use a grounded wrist strap or touch a safely grounded object or
to a metal object, such as the power supply case, before handling
components to avoid damaging them due to static electricity
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded
antistatic pad or in the bag that came with the component.
• Before you install or remove any component, ensure that the ATX
power supply is switched off or the power cord is detached from
the power supply. Failure to do so may cause severe damage to the
motherboard, peripherals, and/or components.
A8N-SLI SE
®
A8N-SLI SE Onboard LED
SB_PWR
ON
Standby
Power
OFF
Powered
Off
WARN_LED
When use 2 Graphics
but do not plug EZ-PLUG
ON OFF
When use 2 Graphics
but do plug EZ-PLUG
If you are using a 24-pin power connector, you may ignore the warning
LED.