Chapter 2: Installation
2-31
2-8 Jumper Settings
Explanation of Jumpers
To modify the operation of the mother-
board, jumpers can be used to choose
between optional settings. Jumpers create
shorts between two pins to change the
function of the connector. Pin 1 is identified
with a square solder pad on the printed
circuit board. See the motherboard layout
pages for jumper locations.
Note:
On two-pin jumpers,
"Closed" means the jumper is
on and "Open" means the jumper
is off the pins.
Connector
Pins
Jumper
Cap
Setting
Pin 1-2 short
3 2 1
3 2 1
GLAN Enable/Disable
JPL1 enables or disables the LAN Port1/
LAN Port2 on the motherboard. See the
table on the right for jumper settings. The
default setting is Enabled.
LAN Enable
Jumper Settings
Jumper Setting Definition
1-2
Enabled (default)
2-3
Disabled
A. GLAN1/GLAN2 Enable (X9DRG-HF)
A. TLAN1/TLAN2 Enable (X9DRG-HTF)
A
