Lenovo 5061, 5063, 5065, 5059, 5053, 5044 Rear connector and part locations, Connector, Description

Figure 2. Rear connector and part locations

1Power cord connector

2Voltage-selection switch (available on some models)

9Audio line-in connector

10PCI Express x16 graphics card slot

3	PS/2 keyboard connector		11	PCI Express x1 card slots (2)
	DVI monitor connector			PCI card slot
4			12
	VGA monitor connector			Serial port (available in some models)
5			13
	USB connectors (4)			Ethernet connector
6			14
	Microphone connector			Serial port
7			15
	Audio line-out connector			PS/2 mouse connector
8			16
	Connector			Description
Audio line-in connector		Used to receive audio signals from an external audio device, such as a stereo
		system. When you attach an external audio device, a cable is connected between
		the audio line-out connector of the device and the audio line-in connector of
		the computer.
Audio line-out connector		Used to send audio signals from the computer to external devices, such as
		powered stereo speakers (speakers with built-in amplifiers), headphones,
		multimedia keyboards, the audio line-in connector on a stereo system, or other
		external recording devices.
DVI monitor connector		Used to attach a DVI monitor or other devices that use a DVI monitor connector.
Ethernet connector		Used to attach an Ethernet cable for a local area network (LAN).
		Note: To operate the computer within FCC Class B limits, use a Category 5
		Ethernet cable.
Microphone connector		Used to attach a microphone to your computer when you want to record sound or
		if you use speech-recognition software.
PS/2 keyboard connector		Used to attach a keyboard that uses a PS/2 keyboard connector.
PS/2 mouse connector		Used to attach a mouse, a trackball, or other pointing devices that use a PS/2
		mouse connector.

8ThinkCentre User Guide