7.
USB 2.0 ports 1 and 2.
These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
8.
USB 2.0 ports 3 and 4.
These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
9.
COM port.
This 9-pin COM1 port is for pointing devices or other serial devices.
10.
PS/2 keyboard port.
This port is for a PS/2 keyboard.
1.10.2
Internal connectors
1.
Speaker connector (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.
2.
Optical drive audio connector (4-pin CD)
This connector allows you to receive stereo audio input from sound sources such as a
CD-ROM, TV tuner, or MPEG card.
Chapter 1: Product introduction
1-17
Содержание M2N68 PLUS
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