Asus Z97M-PLUS Computer Hardware User Manual


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ASUS Z97M-PLUS
1-21
Chapter 1
• SystempowerLED(2-pin+PWR_LED-)
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+HDD_LED-)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable
to this connector. The HDD LED lights up or ashes 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PWR_SW)
This connector is for the system power button. 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.
11. System panel connector (20-8 pin PANEL)
This connector supports several chassis-mounted functions.
Z97M-PLUS
Z97M-PLUS System panel connector
PIN 1
+PWR_LED- SPEAKER
PLED+
PLED-
+5V
Ground
Ground
Speaker
HDD_LED+
HDD_LED-
PWR
Ground
Reset
Ground
PANEL
+HDD_LED- PWR_SW RESET
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