Vengeance
3
User
’s Manual
1
0
Hardware and Installation
2.3
Jumper Settings
Jumper is a small component consists of jumper clip and jumper pins. Install jumper clip on 2
jumper pins to close. And remove jumper clip from 2 jumper pins to open. Below illustration
shows how to set up jumper.
This section provides the information about jumpers and connectors of NA580 Series. Properly
configure jumper settings on the main board in this appliance to meet your application purpose.
Below we list a summary table of all jumpers and default settings for onboard devices.
Jumper
Definition
Jumper Setting
JP1
CRT always on
1-2
：
Disable (Default)
Open
：
CRT Always On
JP2
Clear CMOS Setting
1-2
：
Normal (Default)
2-3
：
Clear CMOS
JP3
Auto Power Button Mode
Selection
1-2
：
Always Power Off
No Jumper
：
Always Power On (Default)
JP9
Case Open Setting
1-2
：
case open
No Jumper
：
Normal (default)
2.3.1
CMOS Clear Jumper (JP2)
Use this jumper to erase and restore CMOS memory and BIOS setting. Put jumper clip to
pin 2-3 for a few seconds then move it back to pin 1-2. By doing this procedure CMOS
data resets to its safe default settings.
Description
Function
Jumper Setting
COMS Clear
Normal (Default)
JP2
Clear CMOS
JP2
