Biostar X470NH, Руководство пользователя

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16 | Chapter 2: Hardware installation
PANEL1: Front Panel Header
This connector includes Power-on, Reset, HDD LED and Power LED connections. It allows user
to connect the PC case’s front panel switch functions.
Pin Assignment Function Pin Assignment Function
1 N/A N/A 2 Power LED (+)
Power
LED
3 HDD LED(+) HDD
LED
4 Power LED (+)
5 HDD LED(-) 6 Power LED (-)
7 Ground Reset
Button
8 Power Button Power-On
Button
9 Reset Control 10 Ground
SPK: Chassis Speaker Header
Please connect the chassis speaker to this header.
Pin Assignment
1
+5V
2 N/A
3 N/A
4 Speaker
SATA1~SATA4: Serial ATA 6.0 Gb/s Connectors
These connectors connect to SATA hard disk drives via SATA cables.
Pin Assignment
1
Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground