ASUS A7V8X motherboard user guide2-32.3Before you proceedTake note of the following precautions before you install motherboardcomponents or change any motherboard settings.1.Unplug the power cord from the wall socket before touching anycomponent.2.Use a grounded wrist strap or touch a safely grounded object or toa metal object, such as the power supply case, before handlingcomponents to avoid damaging them due to static electricity.3.Hold components by the edges to avoid touching the ICs on them.4.Whenever you uninstall any component, place it on a groundedantistatic pad or in the bag that came with the component.5.Before you install or remove any component, ensure that theATX power supply is switched off or the power cord isdetached from the power supply. Failure to do so may causesevere damage to the motherboard, peripherals, and/orcomponents.When lit, the green LED (SB_PWR1) indicates that the system is ON,in sleep mode, or in soft-off mode, a reminder that you should shutdown the system before removing or plugging in any motherboardcomponent.The red LED (AGP_WARN1) is a smart protection from motherboardburn out caused by an incorrect AGP card. If you plug in any 3.3V AGPcard into the 1.5V AGP slot, this LED lights up thus preventing thesystem to power up. This LED remains off if you plug in a 1.5V AGPcard.A7V8XA7V8X Onboard LEDSB_PWR1AGP_WARN1ONStandbyPowerOFFPoweredOffONIncorrectAGP CardOFFCorrectAGP Card
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