Tyan Computer S2665, Thunder i7505 warranty OPEN Default To enable PCI- X capability on Slot-A

2.9 – Disable Slot-A PCI-X Capability Jumper (J30)

OPEN (Default)

To enable PCI- X capability on Slot-A

CLOSE

To disable PCI-X capability on Slot- A

2.10 – Disable Slot-B and Slot- C PCI- X Capa bility Jumper (J31)

OPEN (Default)

To enable PCI-X capability on Slot-B and Slot-C

CLOSE

To disable PCI-X capability on Slot-B and Slot-C

Onboard SCSI chip PCI-X capability will be disabled due to sharing of the same bus

2.11– Clear CM OS Jumper (J50)

Clear

Default

You can reset the CMOS settings by using this jumper when you

§Have forgotten your system/setup password

§Need to clear system BIOS setting

-Power off system and disconnect power supply from AC source

-Open J13 to disable BIOS flash protection

-Use jumper to close JP50 for several seconds to Clear CMOS

-Take off jumper from JP50 (default setting)

-Reconnect power supply to AC source

-Power on system

-Use “F2” key to go into system BIOS setup

12

http://www.TYAN.com