Connecting Internal Headers
Front Panel Header
The front panel header on this motherboard is one connector used to connect the
following four cables.
(see Table 2 for pin definitions):
PWRLED
Attach the front panel power LED
cable to these two pins of the
connector. The Power LED indicates
the system’s status. When the system is
turn on status, the LED is on. When
the system is turn off status, the LED
is off. When the system is in S1, S1, S3,
S4 status, the LED will blink.
Note: Some system cases do not have all four cables. Be sure to match the name on
the connectors to the corresponding pins.
PWRSW
Attach the power button cable from the
case to these two pins. Pressing the
power button on the front panel turns
the system on and off rather than using
the onboard button.
HD_LED
Attach the hard disk drive indicator
LED cable to these two pins. The HDD
indicator LED indicates the activity
status of the hard disks.
RESET
Attach the Reset switch cable from the
front panel of the case to these two
pins. The system restarts when the
RESET
switch is pressed.
Table 2.Front Panel Header Pins
Pin
Signal
HD_LED
1
HD_PWR
3
HD Active
PWRLED
2
PWR LED
4
STBY LED
RESET
5
Ground
7
RST BTN
PWRSW
6
PWR BTN
8
Ground
No Connect
9
+5V
Empty
10
Empty
Содержание 131-GT-E767-TR
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