
Intel 815 Micro-ATX Mainboard
HARDWARE SETUP
3-22
3.4
JUMPER SETTINGS
This section will discuss the jumper setting on the mainboard. In order to let
you have better idea of the jumper setting, please see below for the explanation
of jumper settings before you start this section.
open
1-2
1
2-3
1
1
1
1
short
,
,
A jumper is a set of two, three or more jumper pins which allows users to make
different system configuration by putting the plastic connector plug (mini-
jumper) on it. The jumper setting is necessary when installing different
components onto the mainboard.
The following jumpers which labeled with “optional” means they are the
optional choice for customers and the related components are normally not
populated on the mainboard.