User's 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.
Q370I-IM-A R2.0 Front Panel Header connector
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.
Q370I-IM-A R2.0 SATA 6.0Gb/s connectors
SATA6G_3
GND RSATA_RXP3 RSATA_RXN3 GND RSATA_TXN3 RSATA_TXP3 GND
SATA6G_4
GND RSATA_RXP4 RSATA_RXN4 GND RSATA_TXN4 RSATA_TXP4 GND
SATA6G_5
GND RSATA_RXP5 RSATA_RXN5 GND RSATA_TXN5 RSATA_TXP5 GND
SATA6G_6
GND RSATA_RXP6 RSATA_RXN6 GND RSATA_TXN6 RSATA_TXP6 GND
Connector type WAFER HD 7p, 1.27mm pitch
Connector type Header 2x5p, K10, 2.54mm pitch