2.04 – SAS Disable Jumper (JP1)

For external disable SAS controller

Installed: Disable

Not installed: Enable (Default)

(Default)

2.05 – OPMA card supporting select header (JP2)

 

When using other OPMA card, remove jumper

 

 

 

When using TYAN OPMA card, install jumper

(Default)

(default)

 

 

 

2.06 – Clear CMOS (JP3)

Normal (Default)

Clear

Use this jumper when you have forgotten your system/setup password or need to clear the system BIOS settings.

How to clear the CMOS data

-Power off system and disconnect the power supply from the AC source

-Use jumper cap to close pin_2 and 3 for several seconds to clear the CMOS

-Replace the jumper cap to close pin_1 and pin_2 Reconnect the power supply to the AC source and power on the system

2.07 – USB Front Panel Header (J2)

VCC

1

2

VCC

DATA-

3

4

DATA-

DATA+

5

6

DATA+

GND

7

8

GND

KEY

9

10

NA

 

 

 

 

14

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Page 14
Image 14
Tyan Computer S2937 SAS Disable Jumper JP1, Opma card supporting select header JP2, Clear Cmos JP3, Normal Default Clear