Chapter 1
1.6 Connectors, Headers & Jumpers
The connectors, headers and jumpers introduced below provide you lots of
capabilities such as power supply, front panel signal revelation, IDE hard disk
connection, floppy disk connection, Wake On LAN function and USB connection.
Noticeably, a jumper has two or more pins that can be covered by a plastic jumper
cap, allowing you to select different system options.
LAN
Winbond
I/O
Motherboard Description
Socket 478
SiS 961
USB
2.0
JPANEL1
JWOL1
USB20B1
JCMOS1
USB20A1
1-15
JATXPWR2
JAUXPWR2
JATXPWR1
JDIMMPWR1
JAUXPWR1
JUSB2
JUSB1