BLKD815EPFVU Intel, BLKD815EPFVU Datasheet - Page 52

• Manufacturer Part Number: BLKD815EPFVU
• Manufacturer: Intel

Specifications of BLKD815EPFVU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Intel Desktop Board D815EFV/D815EPFV Technical Product Specification
1.15.2.2
1.15.2.3
✏
52
The D815EFV and D815EPFV boards both have two standard fan connectors and one optional fan
connector. The functions of these connectors are described in Table 12.
Table 12.
CAUTION
For Wake on LAN technology, the +5 V standby line for the power supply must be capable of
providing adequate +5 V standby current. Failure to provide adequate standby current when
implementing Wake on LAN technology can damage the power supply. Refer to Section 2.11.3 on
page 93 for additional information.
NOTE
The optional Wake on LAN technology connector is present only on boards that do not have the
Intel 82562ET PLC device, which is part of the optional onboard LAN subsystem.
Wake on LAN technology enables remote wakeup of the computer through a network. The LAN
subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface.
Upon detecting a Magic Packet
the computer. Depending on the LAN implementation, the D815EFV and D815EPFV boards
support Wake on LAN technology in the following ways:
•
•
•
Connector
Processor fan
System fan
Chassis fan
(optional)
For information about
The location of the fan connectors
The signal names of the fan connectors
Through the optional Wake on LAN technology connector (APM only)
Through the PCI bus PME# signal for PCI 2.2 compliant LAN designs (ACPI only)
Through the onboard LAN subsystem when enabled in Setup (ACPI only)
Fan Connectors
Wake on LAN Technology
Fan Connector Descriptions
Silkscreen
Label
Fan 1
Fan 2
Fan 3
†
frame, the LAN subsystem asserts a wakeup signal that powers up
Reference
Designator
J1B1
J9H1
J4G1
Function
Provides +12 V DC for a processor fan or active fan
heatsink. A tachometer feedback connection is also
provided.
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. A
tachometer feedback connection is also provided.
Provides +12 V DC for a system or chassis. The fan
voltage can be switched on or off, depending on the
power management state of the computer.
Refer to
Figure 14, page 69
Section 2.8.2.2, page 69