TYAN Thunder i7501 Pro S2721-533 Manual page 10

Force 400MHz FSB (J65)
.
Jumper Open = 533Mhz FSB (4 x133Mhz)
Default
Jumper Closed= Force 400Mhz FSB (4x 100Mhz)
Force 100MHz
Hyper-Threading (J49)
Jumper open = BIOS controls Hyper-Threading.
Default
Jumper closed = Disables Hyper-Threading, no matter what the BIOS
setting is.
Hyper - Threading
Disabled
Front Panel Connector (J40)
Your chassis will usually come with connectors to install onto the motherboard, such as HD and
Power LEDs. The Front Panel Connector (J40) has been implemented for such purposes.
Front Panel Connector (J40)
Your chassis will usually come with connectors to
install onto the motherboard, such as HD and Power
LEDs. The Front Panel Connector (J40) has been
implemented for such purposes.
HD LED Header
Power LED Header
Power-On Switch
Reset Switch
J40
Chassis Intrusion Header
http://www.TYAN.com
10
= Pin 1 & 3
= Pin 2 & 4
= Pin 6 & 8
= Pin 5 & 7
= Pin 17 & 18