Asus PRIME B350M-E User Guide - Page 12

System power LED 2-pin PWR_LED, Hard disk drive activity LED 2-pin HDD_LED

Page 12 highlights

7. System panel connector (10-1 pin PANEL) This connector supports several chassis-mounted functions. • System power LED (2-pin PWR_LED) F_PANEL +PWR LED PWR BTN PWR_LED+ PWR_LEDPWR GND 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. PIN 1 • Hard disk drive activity LED (2-pin HDD_LED) HDD_LED+ HDD_LED- Ground HWRST# (NC) 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. +HDD_LED RESET • ATX power button/soft-off button (2-pin PWR_BTN) 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. 8. Speaker connector (4-pin SPEAKER) The 4-pin connector is for the chassis-mounted system warning speaker. SPEAKER The speaker allows you hear system beeps and warnings. +5V GND GND Speaker Out USB3+5V IntA_P1_SSRXIntA_P1_SSRX+ GND IntA_P1_SSTXIntA_P1_SSTX+ GND IntA_P1_DIntA_P1_D+ GND PIN 1 9. USB 3.1 Gen 1 connector (20-1 pin USB3_12) USB3_12 This connector allows you to connect a USB 3.1 Gen 1 module for additional USB 3.1 Gen 1 front or rear panel ports. With an installed USB 3.1 Gen 1 module, you can enjoy all the benefits of USB 3.1 Gen 1 including faster data transfer speeds of up PIN 1 to 5Gbps, faster charging time for USB-chargeable devices, optimized power efficiency and backward compatibility with USB 2.0. USB3+5V IntA_P2_SSRXIntA_P2_SSRX+ GND IntA_P2_SSTXIntA_P2_SSTX+ GND IntA_P2_DIntA_P2_D+ USB+5V USB_P3USB_P3+ GND NC 10. USB 2.0 connectors (10-1 pin USB3~6) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connector, 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 supports up to 480Mbps connection speed. Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! USB34 PIN 1 USB+5V USB_P4USB_P4+ GND 1-4 Chapter 1: Product introduction

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37

1-4
Chapter 1: Product introduction
10.
USB 2.0 connectors (10-1 pin USB3~6)
These connectors are for USB 2.0 ports. Connect the USB module
cable to any of these connector, 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 supports up to 480Mbps
connection speed.
Never connect a 1394 cable to the USB connectors. Doing so
will damage the motherboard!
USB+5V
USB_P3-
USB_P3+
GND
NC
USB+5V
USB_P4-
USB_P4+
GND
USB34
PIN 1
7.
System panel connector (10-1 pin 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 HDD LED lights up or
flashes when data is read from or written to the HDD.
ATX power button/soft-off button (2-pin PWR_BTN)
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.
PIN 1
PWR BTN
PWR_LED+
PWR_LED-
PWR
GND
HDD_LED+
HDD_LED-
Ground
HWRST#
(NC)
F_PANEL
+PWR LED
+HDD_LED
RESET
9.
USB 3.1 Gen 1 connector (20-1 pin USB3_12)
This connector allows you to connect a USB 3.1 Gen 1 module
for additional USB 3.1 Gen 1 front or rear panel ports. With an
installed USB 3.1 Gen 1 module, you can enjoy all the benefits
of USB 3.1 Gen 1 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
PIN 1
USB3+5V
IntA_P1_SSRX-
IntA_P1_SSRX+
GND
IntA_P1_SSTX-
IntA_P1_SSTX+
GND
IntA_P1_D-
IntA_P1_D+
GND
USB3+5V
IntA_P2_SSRX-
IntA_P2_SSRX+
GND
IntA_P2_SSTX-
IntA_P2_SSTX+
GND
IntA_P2_D-
IntA_P2_D+
8.
Speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker.
The speaker allows you hear system beeps and warnings.
+5V
GND
GND
Speaker Out
SPEAKER
PIN 1