Foxconn NF4SLI7AA-8EKRS2 User Manual

Page 29

Chapter 2 Installation Instructions

Jumpers

Users can change the jumper settings on this motherboard if necessary. This
section explains how to use the various functions of this motherboard by chang-
ing the jumper settings. Users should read the following contents carefully prior
to modifying any jumper settings.

Description of Jumpers

1. For the jumpers on this motherboard, pin 1 can be identified by the silk-

screen printed “ ” next to it. However, in this manual, pin 1 is simply
labeled as “1”.

2. The following table provides some explanations of the jumper pin settings.

Users should refer to the table while adjusting jumper settings.

Jumper Diagram Definition Description

1-2

Set pin 1 and pin 2 closed

2-3

Set pin 2 and pin 3 closed

Closed

Set the pin closed

Open

Set the pin opened

Clear CMOS Jumper: CLS_CMOS

This motherboard uses the CMOS RAM to store
all the set parameters. The CMOS can be cleared
by removing the CMOS jumper. Reference the
following process.
1. Turn off the AC power supply and short pins 1
and 2 on the jumper.
2. Return the jumper to the normal setting (locking
pins 2 and 3 together with the jumper cap).
3. Turn on the system. The BIOS is returned to
the default settings.

CLS_CMOS

Normal
(default)

Clear

2
3

Warning:

1. Disconnect the power cable before adjusting the jumper settings.
2. DO NOT clear the CMOS while the system is turned on.

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