Intel DQ965WC Product Specification - Page 42

Wake from USB, 11.2.7, WAKE# Signal Wake-up Support, 11.2.8, Onboard Power Indicator LEDs,

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Intel Desktop Board DQ965WC Technical Product Specification 1.11.2.6 Wake from USB USB bus activity wakes the computer from ACPI S3 state. NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB. 1.11.2.7 WAKE# Signal Wake-up Support When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from an ACPI S3, S4, or S5 state. 1.11.2.8 Onboard Power Indicator LEDs CAUTION If AC power has been switched off and the +5 V standby power indicator is still lit, disconnect the power cord before installing or removing any devices connected to the board. Failure to do so could damage the board and any attached devices. CAUTION When connected to AC power, the memory slots on the board will be powered on and in use. A red LED (shown in Figure 13), located near the memory slots, will be lit if the memory slots are powered. Installing or removing memory while the memory slots are powered may result in damage to both the memory and the board. Before installing or removing memory, disconnect the computer from AC power and wait for the LED to go off before proceeding. Figure 13 shows the location of the two power indicators: • +5 V standby power indicator LED. The +5 V standby power indicator LED is lit when there is standby power still present even when the computer appears to be off. • Memory power indicator LED. The memory power indicator LED is lit when there is power to the memory slots. 42

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Intel Desktop Board DQ965WC Technical Product Specification
42
1.11.2.6
Wake from USB
USB bus activity wakes the computer from ACPI S3 state.
±
NOTE
Wake from USB requires the use of a USB peripheral that supports Wake from USB.
1.11.2.7
WAKE# Signal Wake-up Support
When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from
an ACPI S3, S4, or S5 state.
1.11.2.8
Onboard Power Indicator LEDs
CAUTION
If AC power has been switched off and the +5 V standby power indicator is still lit,
disconnect the power cord before installing or removing any devices connected to the
board.
Failure to do so could damage the board and any attached devices.
CAUTION
When connected to AC power, the memory slots on the board will be powered on and
in use.
A red LED (shown in Figure 13), located near the memory slots, will be lit if
the memory slots are powered.
Installing or removing memory while the memory slots are powered may result in
damage to both the memory and the board.
Before installing or removing memory,
disconnect the computer from AC power and wait for the LED to go off before
proceeding.
Figure 13 shows the location of the two power indicators:
•
+5 V standby power indicator LED.
The +5 V standby power indicator LED is lit
when there is standby power still present even when the computer appears to be
off.
•
Memory power indicator LED.
The memory power indicator LED is lit when there is
power to the memory slots.