Front Panel Header - Gigabyte GA-78LMT-USB3 User Manual

8) F_PANEL (Front Panel Header)
Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor 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.
F_AUDIO(H)
• MSG/PWR (Message/Power/Sleep LED):
DB_PORT
• PW (Power Switch):
Connects to the power switch on the chassis front panel. You may configure the way to turn off your
Voltage measurement module(X58A-OC)
• Speaker (Speaker):
PCIe power connector (SATA)(X58A-OC)
• HD (Hard Drive Activity LED):
• RES (Reset Switch):
• CI (Chassis Intrusion Header):
BIOS Switcher (SW4)
nt points(G1.Sniper 3)
Connects to the power status indicator on the chassis front panel. The LED is
System Status LED
BIOS Switcher (X58A-OC)
on when the system is operating. The LED keeps blinking when the system
S0 On
is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state
S1 Blinking
1
or powered off (S5).
S3/S4/S5 Off
1
system using the power switch (refer to Chapter 2, "BIOS Setup," "Power Management," for more
PWM Switch (X58A-OC)
information).
Connects to the speaker on the chassis front panel. The system reports system startup status by issuing
DIP
a beep code. One single short beep will be heard if no problem is detected at system startup. If a problem
1 2 3
is detected, the BIOS may issue beeps in different patterns to indicate the problem.
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.
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.
Connects to the chassis intrusion switch/sensor on the chassis that can detect if the chassis cover has
been removed. This function requires a chassis with a chassis intrusion switch/sensor.
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, speaker and etc. When connecting your chassis
front panel module to this header, make sure the wire assignments and the pin assignments are
matched correctly.
Message/Power/ Power
Sleep LED Switch
2
F_PANEL(NH)
1
Hard Drive Reset
Activity LED Switch
M_SATA
3 2 1
DIP
- 18 -
Speaker
20
F_PANEL
19
(H61M-D2)
Power LED
Chassis Intrusion
Header
ACPI_CPT
(GA-IVB)
SMB_CPT
(GA-IVB)
CLR_CMOS
CI
DIS_ME
GP15_CPT
(GA-IVB)
XDP_CPU
XDP_PCH
(GA-IVB)