Chapter 3
10
3.9
JP17 - SPEAKER
JP17 is a four pins connector, which is used to connect the system speaker.
Fig. 8 Speaker
3.10
JP18 – LAN WAKE UP CONNECTOR
JP18 is used to connect to the Network Card which support the LAN wake up
feature.
Fig. 9 LAN Wake Up Connector
3.11
JP20 – SB LINK CONNECTOR
In order to migrate the legacy Sound Blaster compatible audio to the PCI bus, some
Audio Card may incorporate a pair of PC/PCI request/grant sideband signals to
interface to the PCI bus. This connector is provided for Creative PCI sound cards
SB Link connection.
Fig. 10 SB Link Connector