Hardware Installation
2-4
2.2 Jumpers
Jumpers are made by pin headers and plastic connecting caps for the purpose of
customizing your hardware. Doing so requires basic knowledge of computer
hardware, be sure you understand the meaning of the jumpers before you change
any setting. The onboard jumpers are normally set to their default with optimized
settings.
On the mainboard, normally there is a bold line marked beside pin 1 of the jumper,
sometimes, there are numbers also. If we connect (short) plastic cap to pin 1 and
2, we will say set it at 1-2, and when we say jumper is open, that means no plastic
cap connected to jumper pins.
1
2
Open
1
2
Short
1
2
3
Jumper set at 1-2
1
2
3
Jumper set at 2-3
