Gigabyte GA-H61M-USB3H User Manual page 13

5) SATA2 0/1/2/3 (SATA 3Gb/s Connectors)
The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard.
Each SATA connector supports a single SATA device.
SATA2
7
3
1
2
6) F_PANEL (Front Panel Header)
Connect the power switch, reset switch, and system status indicator on the chassis to this header according
to the pin assignments below. Note the positive and negative pins before connecting the cables.
Power/Sleep LED
PORT
DEBUG
2
1
Hard Drive
Activity LED
The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch,
power LED, hard drive activity LED and etc. When connecting your chassis front panel module to this header,
make sure the wire assignments and the pin assignments are matched correctly.
7) SPEAKER (Speaker Header)
Connects to the speaker on the chassis front panel. The system reports system startup status by issuing
a beep code. One single short beep will be heard if no problem is detected at system startup.
1
DEBUG
PORT
1
7
1 0
• PLED (Power/Sleep LED):
Power Switch
System Status LED
S0
S3/S4/S5
10
• PW (Power Switch):
9
Connects to the power switch on the chassis front panel. You may configure
the way to turn off your system using the power switch (refer to Chapter
2, "BIOS Setup," "Power Management," for more information).
• HD (Hard Drive Activity LED):
Reset Switch Connects to the hard drive activity LED on the chassis front panel. The
LED is on when the hard drive is reading or writing data.
• RES (Reset Switch):
Connects to the reset switch on the chassis front panel. Press the reset
switch to restart the computer if the computer freezes and fails to perform
a normal restart.
• NC:
No connection.
Pin No. Definition
1 SPK+
2 NC
3 NC
4 SPK-
DEBUG DEBUG
PORT PORT
Pin No. Definition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
Connects to the power status indicator on the
chassis front panel. The LED is on when the
On
system is operating. The LED is off when the
Off
system is in S3/S4 sleep state or powered
off (S5).
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