Acer S3811 manual Port Introduction, Component Description

I/O Port Introduction

The backplane of the motherboard has the following I/O ports:

No	Component	Description
1	PS2 Mouse	Use the upper PS/2 port to connect a PS/2 pointing
		device.
2	HDMI Port	Connect the HDMI port to the HDMI devices
3	USB Ports	Use the USB ports to connect USB devices.
4	LAN Port	Connect an RJ-45 jack to the LAN port to connect your
		computer to the Network.
		Use the three audio ports to connect audio devices. The
5	Line-in / Line-out / Microphone	first jack is for stereo line-in signal. The second jack is for
		stereo line-out signal. The third jack is for microphone.
6	PS2Keyboard	Use the lower PS/2 port to connect a PS/2 keyboard.
7	VGA Port	Connect your monitor to the VGA port.

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