User Manual

2-19
Chapter 2: Motherboard information
7. Front panel system panel connector (10-1 pin F_PANEL)
This connector supports several chassis-mounted functions.
• 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 IDE LED lights up or ashes when data is
read from or written to the HDD.
• ATX power button/soft-off button (2-pin PWR_BTN)
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 turning off the system power.
PIN 1
PWR BTN
GND
PWRBTN#_PANEL
PLED
PLED+
(NC)
O_RSTCON#_PR
GND
HDD_LED-_R
HDD_LED+
F_PANEL
+PWR LED
+HDD_LED RESET
8. Serial ATA 6.0Gb/s connectors (7-pin SATA6G_3/4/5/6)
These connectors connect to Serial ATA 6.0 Gb/s hard disk drives or an
optical drive via Serial ATA 6.0 Gb/s signal cables.
SATA6G_5
C
A B C D
SATA6G_6
D
SATA6G_3
A
SATA6G_4
B
GND
RSATA_RXP
RSATA_RXN
GND
RSATA_TXN
RSATA_TXP
GND
Connector type WAFER HD 7p, 1.27mm pitch
Connector type Header 2x5p, K10, 2.54mm pitch