Intel D865GLC Manual - Page 31

G3 - Mechanical off AC power is disconnected for the computer No power to the system No power D3 - no power for wake-up logic, except when provided by battery or external source No power to the system. Service can be performed safely. Wake-up Devices and Events Table 10 lists the devices or specific events that can wake the computer from specific states. Table 10: Wake-up Devices and Events These devices/events can wake up the computer... LAN Modem (Back panel Serial Port A) PME# signal Power switch PS/2 devices RTC alarm USB ...from this state S1, S3, S4, S5 S1, S3 S1, S3, S4, S5 S1, S3, S4, S5 S1, S3 S1, S3, S4, S5 S1, S3 Note: The use of these wake-up events from an ACPI state requires an operating system that provides full ACPI support. In addition, software, drivers, and peripherals must fully support ACPI wake events. Hardware Support CAUTION! Ensure that the power supply provides adequate +5 V standby current if LAN wake capabilities and Instantly Available PC technology features are used. Failure to do so can damage the power supply. The total amount of standby current required depends on the wake devices supported and manufacturing options. The D865GLC motherboard provides several power management hardware features, including: • Power connector • Fan connectors • LAN wake capabilities • Instantly Available PC technology • Resume on Ring • Wake from USB • Wake from PS/2 keyboard • PME# signal wake-up support LAN wake capabilities and Instantly Available PC technology require power from the +5 V standby line. The sections discussing these features describe the incremental standby power requirements for each. D865GLC Motherboard Manual 30