Asus Pro Q470M-C, Руководство пользователя

Страница: 15 / 30

ASUS Pro Q470M-C
1-5
18. M.2 slot (Key E)
This socket allows you to install an
M.2 Wi-Fi device.
The M.2 Wi-Fi module is purchased separately.
19. Mono out header
This internal mono out header allows connection to an internal, low
power speaker for basic system sound capability. You can connect a 3W
speaker to this header. The subsystem is capable of driving a speaker
load of 3 Watts RMS at 4 Ohms.
20. Speaker header
The 4-pin header is for the chassis-mounted system warning speaker. The
speaker allows you to hear system beeps and warnings.
21. 10-1 pin System Panel header
This header supports several chassis-mounted functions.
•
System power LED (2-pin +PWR_LED-)
This 2-pin header is for the system power LED. Connect the chassis
power LED cable to this header. 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 header is for the HDD Activity LED. Connect the HDD Activity
LED cable to this header. The HDD LED lights up or flashes when data is
read from or written to the HDD.
• Power button/Soft-off button (2-pin PWR_BTN)
This header is for the system power button.
• Reset button (2-pin RESET)
This 2-pin header is for the chassis-mounted reset button for system reboot without
turning off the system power.
+5V GND GND Speaker Out
SPEAKER
PIN 1
PIN 1
PWR_BTN
PWR_LED-
PWR GND
HDD_LED-
Ground
HWRST#
(NC)
F_PANEL
+PWR_LED-
+HDD_LED- RESET
R_OUT+
R_OUT-
PIN 1
MONO-OUT