Справочник Пользователя для ASUS P8H77I
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Chapter 1: Product introduction
5.
Speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
8
0
1
P8H77-ISpeaker Out Connector
+5
V
GN
D
GN
D
Speaker Out
SPEAKER
PIN 1
6.
System panel connector (10-1 pin PANEL)
This connector supports several chassis-mounted functions.
This connector supports several chassis-mounted functions.
•
System power LED (2-pin PLED)
This 2-pin connector is for the system power LED. Connect the chassis power 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 +HDLED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable
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.
•
Power/Soft-off button (2-pin PWRBTN)
This 2-pin connector is for the system power button.
This 2-pin connector is for the system power button.
•
Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system reboot without
This 2-pin connector is for the chassis-mounted reset button for system reboot without
turning off the system power.
P8H7
7-
I
P8H77-I System panel connector
PIN 1
PWR BTN
GND
PWR
PLED-
PLED+
Reset
Ground
HD_LED-
HD_LED+
F_PANEL
PWR LE
D
+HD_LED
RESET