Asus Pro Q670M-CE D4-CSM Pro Q670M-CE D4 Users Manual English - Page 14

To erase the RTC RAM, USB 3.2 Gen 1 header

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7. SATA 6Gb/s ports The SATA 6Gb/s ports allow you to connect SATA devices such as optical disc drives and hard disk drives via SATA cables. 8. USB 3.2 Gen 1 Type-C® Front Panel connector SBU2 VBUS The USB 3.2 Gen 1 Type-C® connector allows you to connect a SBU1 CC1 VBUS TX2+ TX2GND USB 3.2 Gen 1 Type-C® module for an additional USB 3.2 Gen RX1RX1+ RX2+ RX2- 1 Type-C® port on the front panel. The USB 3.2 Gen 1 Type-C® GND TX1- TX1+ GND DD+ connector provides data transfer speeds of up to 5 Gb/s. VBUS CC2 The USB 3.2 Gen 1 module is purchased separately. 9. USB 3.2 Gen 1 header The USB 3.2 Gen 1 header allows you to connect a USB 3.2 Gen 1 module for additional USB 3.2 Gen 1 ports. The USB 3.2 Gen 1 header provides data transfer speeds of up to 5 Gb/s. The USB 3.2 Gen 1 module is purchased separately. USB3+5V IntA_P6_SSRXIntA_P6_SSRX+ GND IntA_P6_SSTXIntA_P6_SSTX+ GND IntA_P6_DIntA_P6_D+ PIN 1 USB3+5V IntA_P5_SSRXIntA_P5_SSRX+ GND IntA_P5_SSTXIntA_P5_SSTX+ GND IntA_P5_DIntA_P5_D+ GND USB+5V USB_P11USB_P11+ GND NC 10. USB 2.0 headers The USB 2.0 headers allow you to connect USB modules for additional USB 2.0 ports. The USB 2.0 headers provide data transfer speeds of up to 480 Mb/s. PIN 1 DO NOT connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! The USB 2.0 module is purchased separately. USB+5V USB_P12USB_P12+ GND 11. Chassis intrusion header The Chassis Intrusion header is for a chassis-mounted intrusion detection sensor or switch. Connect one end of the chassis intrusion sensor or switch cable to this header. The chassis intrusion sensor or switch sends a high-level signal to this header when a chassis component is removed or replaced. The signal is then generated as a chassis intrusion event. +5VSB_MB Chassis Signal GND CHASSIS 12. Clear CMOS header The Clear CMOS header allows you to clear the Real Time Clock (RTC) RAM in the CMOS, which contains the date, time, system passwords, and system setup parameters. To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. +3V_BAT GND CLRTC PIN 1 2. Short-circuit pin 1-2 with a metal object or jumper cap for about 5-10 seconds. 3. Plug the power cord and turn ON the computer. 4. Hold down the key during the boot process and enter BIOS setup to re-enter data. 1-4 Chapter 1: Product Introduction

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1-4
7. SATA 6Gb/s ports
The SATA 6Gb/s ports allow you to connect SATA devices such as optical disc drives and
hard disk drives via SATA cables.
8.
USB 3.2 Gen 1 Type-C
®
Front Panel connector
The USB 3.2 Gen 1 Type-C
®
connector allows you to connect a
USB 3.2 Gen 1 Type-C
®
module for an additional USB 3.2 Gen
1 Type-C
®
port on the front panel. The USB 3.2 Gen 1 Type-C
®
connector provides data transfer speeds of up to 5 Gb/s.
The USB 3.2 Gen 1 module is purchased separately.
9.
USB 3.2 Gen 1 header
The USB 3.2 Gen 1 header allows you to connect a USB 3.2 Gen
1 module for additional USB 3.2 Gen 1 ports. The USB 3.2 Gen 1
header provides data transfer speeds of up to 5 Gb/s.
The USB 3.2 Gen 1 module is purchased separately.
10. USB 2.0 headers
The USB 2.0 headers allow you to connect USB modules for additional USB
2.0 ports. The USB 2.0 headers provide data transfer speeds of up to 480
Mb/s.
DO NOT connect a 1394 cable to the USB connectors. Doing so will
damage the motherboard!
The USB 2.0 module is purchased separately.
11. Chassis intrusion header
The Chassis Intrusion header is for a chassis-mounted intrusion detection
sensor or switch. Connect one end of the chassis intrusion sensor or switch
cable to this header. The chassis intrusion sensor or switch sends a high-level
signal to this header when a chassis component is removed or replaced. The
signal is then generated as a chassis intrusion event.
12. Clear CMOS header
The Clear CMOS header allows you to clear the Real Time Clock (RTC) RAM
in the CMOS, which contains the date, time, system passwords, and system
setup parameters.
To erase the RTC RAM:
1.
Turn OFF the computer and unplug the power cord.
2.
Short-circuit pin 1-2 with a metal object or jumper cap for about 5-10 seconds.
3.
Plug the power cord and turn ON the computer.
4.
Hold down the <Del> key during the boot process and enter BIOS setup to
re-enter data.
SBU2
SBU1
CC1
VBUS
RX1-
RX1+
GND
TX1-
TX1+
VBUS
VBUS
TX2+
TX2-
GND
RX2+
RX2-
GND
D-
D+
CC2
USB3+5V
IntA_P5_SSRX-
IntA_P5_SSRX+
GND
IntA_P5_SSTX-
IntA_P5_SSTX+
GND
IntA_P5_D-
IntA_P5_D+
GND
PIN 1
USB3+5V
IntA_P6_SSRX-
IntA_P6_SSRX+
GND
IntA_P6_SSTX-
IntA_P6_SSTX+
GND
IntA_P6_D-
IntA_P6_D+
USB+5V
USB_P11-
USB_P11+
GND
NC
USB+5V
USB_P12-
USB_P12+
GND
PIN 1
+5VSB_MB
Chassis Signal
GND
CHASSIS
CLRTC
+3V_BAT
GND
PIN 1
Chapter 1: Product Introduction