MSI MS-7673 Manuel D'instructions page 24

MS-7673 Mainboard MS-7673 Mainboard
▶ Mouse/Keyboard
The standard PS/2
▶ Clear CMOS Button (optional)
There is a CMOS RAM on board that has a power supply from external battery to keep
the system configuration data. With the CMOS RAM, the system can automatically
boot OS every time it is turned on. If you want to clear the system configuration, use
the button to clear data. Press the button to clear the data.
Important
Make sure that you power off the system before clearing CMOS data.
After pressing this button to clear CMOS data in power off (G3) state, the system will
boot automatically.
▶ Optical S/PDIF-Out (optional)
This S/PDIF (Sony & Philips Digital Interconnect Format) connector is provided for digi-
tal audio transmission to external speakers through an optical fiber cable.
▶ Coaxial S/PDIF-Out (optional)
This S/PDIF (Sony & Philips Digital Interconnect Format) connector is provided for digi-
tal audio transmission to external speakers through a coaxial cable.
▶ IEEE 1394 Port (optional)
The IEEE 1394 port on the back panel provides connection to IEEE 1394 devices.
▶ USB 2.0 Port
The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard,
mouse, or other USB-compatible devices.
▶ USB 3.0 Port (optional)
USB 3.0 port is backward-compatible with USB 2.0 devices. Supports data transfer rate
up to 5 Gbit/s (SuperSpeed).
Important
If you want to use a USB 3.0 device, you must use the USB 3.0 cable to connect to the
USB 3.0 port.
En-14
mouse/keyboard DIN connector is for a PS/2
®
mouse/keyboard.
®