Asus TS100-E5/PI4 Manuel d'utilisateur télécharger pdf (Page 56)

Chapter 3: Motherboard information3-16

13. System panel connector (20-pin PANEL1)

This connector supports several chassis-mounted functions.

P5BV-C/4L/TS100-E5

System Panel Connector

PANEL1

MLED-GND

NCPOWERBTN#

+5VGND

GNDNC

POWERLED+HDLED+

GNDHDLED-

POWERLED-

MLED+NC

GNDRESETBTN#

SPKROUTGND

• System power LED (Green 3-pin PLED)

This 3-pin connector is for the system power LED. Connect the chassis

power LED cable to this connector. The system power LED lights up when

you turn on the system power, and blinks when the system is in sleep mode.

• Message LED (Brown 2-pin MLED)

This connector is for the message LED cable that connects to the front

message LED. The message LED indicates the booting status. The LED

blinks when the system is in the boot process until the operating system is

loaded.

• Hard disk drive activity LED (Red 2-pin IDE_LED)

This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity

LED cable to this connector. The IDE LED lights up or ashes when data is

read from or written to the HDD.

• System warning speaker (Orange 4-pin SPEAKER)

This 4-pin connector is for the chassis-mounted system warning speaker. The

speaker allows you to hear system beeps and warnings.

• ATX power button/soft-off button (Light Green 2-pin PWRSW)

This connector is for the system power button. Pressing the power button

turns the system on or puts the system in sleep or soft-off mode depending

on the BIOS settings. Pressing the power switch for more than four seconds

while the system is ON turns the system OFF.

• Reset button (Blue 2-pin RESET)

This 2-pin connector is for the chassis-mounted reset button for system

reboot without turning off the system power.

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Asus TS100-E5/PI4 Manuel d'utilisateur Page 56