Asus A88X-PRO A88X-PRO User's Manual - Page 55

System power LED 2-pin PLED, System panel connector 20-8 pin PANEL - atx power supply connector

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Chapter 2 10. System panel connector (20-8 pin PANEL) This connector supports several chassis-mounted functions. PANEL PWR_LED SPEAKER PWR_LED+ PWR_LED+5V Ground Ground Speaker HDD_LED+ HDD_LED- PWR Ground Reset Ground A88X-PRO PIN 1 HDD_LED PWRSW RESET * Requires an ATX power supply A88X-PRO System panel connector • System power LED (2-pin PLED) This 2-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. • Hard disk drive activity LED (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 flashes when data is read from or written to the HDD. • System warning speaker (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 (2-pin PWRSW) This connector is for the system power button. Pressing the power button turns the system on. Pressing the power switch for more than four seconds while the system is ON turns the system OFF. • Reset button (2-pin RESET) This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power. ASUS A88X-PRO 2-35

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ASUS A88X-PRO
2-35
Chapter 2
•
System power LED (2-pin PLED)
This 2-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.
•
Hard disk drive activity LED (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 flashes when data is read from or written to
the HDD.
•
System warning speaker (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 (2-pin PWRSW)
This connector is for the system power button. Pressing the power button turns the
system on. Pressing the power switch for more than four seconds while the system is
ON turns the system OFF.
•
Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system reboot without
turning off the system power.
10.
System panel connector (20-8 pin PANEL)
This connector supports several chassis-mounted functions.
A88X-PRO
PIN 1
* Requires an ATX power supply
PWR_LED
SPEAKER
PWR_LED+
PWR_LED-
+5V
Ground
Ground
Speaker
HDD_LED+
HDD_LED-
PWR
Ground
Reset
Ground
PANEL
HDD_LED
PWRSW
RESET
A88X-PRO System panel connector