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NOTE
The use of Wake on Ring, Resume on Ring, and Wake from USB technologies from an ACPI state
require the support of an operating system that provides full ACPI functionality.
1.12.2.1
Power Connector
When used with an ATX-compliant power supply that supports remote power on/off, the YA810E
board can turn off the system power through software control.
With soft-off enabled, if power to the computer is interrupted by a power outage or a disconnected
power cord, when power resumes, the computer returns to the power state it was in before power
was interrupted (on or off).
For information about
The location of the power connector
The signal names of the power connector
The ATX specification
1.12.2.2
Fan Connectors
The board has two fan connectors, one of which is a manufacturing option. The functions of these
connectors are described in Table 11.
Table 11.
Fan Connector Descriptions
Connector
Processor fan
Chassis fan (optional)
For information about
The location of the fan connectors
The signal names of the processor fan connector
The signal names of the chassis fan connector
Function
Provides +12 V DC for a processor fan or active fan heatsink.
Provides +12 V DC for a system or chassis fan. The fan voltage can be switched
on or off, depending on the power management state of the computer.
Product Description
Refer to
Figure 7, page 50
Table 31, page 53
Table 3, page 16
Refer to
Figure 7, page 50
Table 27, page 51
Table 33, page 53
35
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