MSI B450M PRO-VDH - Инструкция по эксплуатации - Страница 18

18

Overview of Components

JBAT1: Clear CMOS (Reset BIOS) Jumper

There is CMOS memory onboard that is external powered from a battery located on 

the motherboard to save system configuration data. If you want to clear the system 

configuration, set the jumpers to clear the CMOS memory. 

Keep Data 

(default)

Clear CMOS/ Reset 

BIOS

Resetting BIOS to default values

1. 

Power off the computer and unplug the power cord.

2. 

Use a jumper cap to short JBAT1 for about 5-10 seconds.

3. 

Remove the jumper cap from JBAT1.

4. 

Plug the power cord and power on the computer.

EZ Debug LED: Debug LED indicators

These LEDs indicate the status of the motherboard. 

CPU

 - indicates CPU is not detected or fail.

DRAM

 - indicates DRAM is not detected or fail.

VGA

 - indicates GPU is not detected or fail.

BOOT

 - indicates booting device is not detected or fail.

JRGB1: RGB LED strip connector

This connector allows you to connect the  5050 RGB LED strip. 

 Important

y

This connector supports 5050 RGB multi-color LED strips (12V/G/R/B) with the 

maximum power rating of 3A (12V). Please keeping the LED strip shorter than 2 

meters to prevent dimming.

y

Always turn off the power supply and unplug the power cord from the power outlet 

before installing or removing the RGB LED strip.

y

Please use MSI

’

s software to control the extended LED strip.

1

JRGB1

Extension cable (optional)

5050 LED strip

1

1

+12V

2

G

3

R

4

B