BCM GT133KT, Руководство пользователя, Страница: 18 / 45

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Installation
3.6.7 Additional Connectors and Headers
Front USB Connector (J12, 9-pin)
The motherboard offers you to hook up front USB ports via chassis. It is always enabled.
Clear Password Header (JP13, 3-pin)
To clear CMOS. By closing JP13, pins 1 and 2 will clear the CMOS. Under the normal
operation, leave JP13, pins 2 and 3 closed.
WOR (Wake On Ring) Connector (JP15, 2-pin)
This connector is used for resuming from either the APM sleep mode or the ACPI S1 state. It
requires only one call to access the computer. In addition, it detects incoming call similarly
for external and internal modems. It also requires modem interrupt to be unmasked for
correct operation.
WOL (Wake On LAN) Connector (JP11, 3-pin)
This connector is used for remote wakeup of the computer through a network. WOL requires
a PCI add-in network interface card (NIC) with remote wakeup capabilities. The remote
wakeup connector on the NIC must be connected to the onboard WOL connector. For Wake
on LAN, the 5-V standby line for the power supply must be capable of delivering 5V at
720mA.
Chassis Intrusion Connector (J13, 2-pin)
This connector is for a chassis designed for chassis intrusion detection. After-market toggle
switches may also be installed to the chassis panel or on any removable components. Two
wires should be available from the chassis to connect to this connector. When any chassis
component is removed, the contact should open and the motherboard will record a chassis
intrusion event. The event can then be processed by software such as LDCM.
Power Fan Connector (JP16, 3-pin)
This connector is used for chassis fan or power fan if needed.
Chassis Fan Connector (JP8, 3-pin)
This connector is used for chassis fan or power fan if needed.
CPU Fan Connector (JP7, 3-pin)
The CPU may have an attached heatsink and fan; connect the CPU fan assembly power to this
connector.