Foxconn 761MX User Manual

Page 23

Chapter 1 Main Features

Jumpers

This section explains how to setup jumpers. You should read the following
content carefully prior to modifying any jumper settings.

The jumpers on the motherboard, pin 1 can be identified by the
bold silkscreen next to it. And in this manual, pin 1 is simply la-
beled as “1”.

Attention

Clear CMOS Jumper: CLR_CMOS
The CLR_CMOS jumper allows you to clear the data in CMOS. The data
includes system setup information such as system password, data, time,
and system setup parameters. To clear and reset the system parameters to
default setup, please do as follows:

1. Turn off the computer and unplug the power cord
from the power supply.
2. Move the jumper cap from pins 2-3 (default) to pins
1-2. Keep the cap on pins 1-2 for several seconds,
then move the cap back to pins 2-3.
3. Plug the power cord and turn on the computer.

Normal

(default)

Clear

CLR_ CMOS

FUSBPWR / RUSBPWR

+5VSB

+5V

(Default)

USB device wake-up Jumper: FUSBPWR/RUSBPWR
1.Set the jumper to pins 1-2 (+5V) to wake up the
computer from S1 sleep mode using the connected
USB devices.
2.Set the jumper to pins 2-3 (+5VSB) to wake up the
computer from S3 and S4 sleep modes using the
connected USB devices.At the same time, a corres-
ponding setting must be set in BIOS as below:
Set “CMOS Setup”=>“Power Management Setup”=>
“PM Wake Up Events”=>“USB Port Wake Up Control”
to “Enabled”.

Note

1. FUSBPWR is for the internal USB connectors, RUSBPWR is for the
rear USB ports.
2. The USB device wake-up feature requires a power supply that can
provide 500mA on +5VSB lead for each USB port; otherwise, the system
will not power up.
3. The total current consumed must not exceed the power supply capa-
bility (+5VSB) whether under normal condition or in sleep mode.

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