Asus Prime Z270M-Plus, Руководство пользователя

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1-4 Chapter 1: Product introduction
8. System panel connector (20-5 pin PANEL)
This connector supports several chassis-mounted functions.
• System power LED (2-pin PWR_LED)
These 2-pin connectors are for the system power LED.
Connect the chassis power LED cable to these connectors.
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 HDD LED
lights up or flashes when data is read from or written to the
HDD.
• System warning speaker (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system
warning speaker. The speaker allows you to hear system
beeps and warnings.
• ATX power button/soft-off button (2-pin PWR_SW)
This 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.
PLED+ PLED- PWRBTN# GND +5V GND GND Speaker
HDD_LED-
GND
RSTCON#
NC
PLED+
PLED-
PIN 1
+PWR_LED-
+PWR_LED-
SPEAKER
PANEL
+HDD_LED-
PWR_SW
RESET
7. USB 3.0 connectors (20-1 pin USB3_12, USB3_34)
These connectors allow you to connect a USB 3.0
module for additional USB 3.0 front or rear panel ports.
With an installed USB 3.0 module, you can enjoy all
the benefits of USB 3.0 including faster data transfer
speeds of up to 5Gbps, faster charging time for USB-
chargeable devices, optimized power efficiency and
backward compatibility with USB 2.0.
USB3_12
GND
In
IntA_P1_D-
GND
IntA_
IntA_P1_SSTX-
GND
IntA_
IntA_P1_SSRX-
USB3+5V
PIN 1
In
IntA_P2_D-
GND
IntA_
IntA_P2_SSTX-
GND
IntA_
IntA_P2_SSRX-
USB3+5V
9. USB 2.0 connectors (10-1 pin USB1112, USB1314)
These connectors are for USB 2.0 ports. Connect the USB module
cable to any of these connectors, then install the module to a slot
opening at the back of the system chassis. These USB connectors
comply with USB 2.0 specifications and support up to 480Mbps
connection speed.
Never connect a 1394 cable to the USB connectors. Doing so
will damage the motherboard!
USB+5V USB_P11- GND NC
USB+5V
USB_P12-
GND
USB1112
PIN 1