Lenovo 5248 - Manual (Page 18)

Connector Description
PS/2 mouse connector
(optional) Used to attach a mouse, a trackball, or other pointing devices that use a PS/2 mouse
connector.
Serial port (optional) Used to attach an external modem, a serial printer, or other devices that use a 9-pin
serial port.
USB connector Used to attach a device that requires a USB connector, such as a USB keyboard, a USB
mouse, a USB scanner, or a USB printer. If you have more than eight USB devices, you
can purchase a USB hub, which you can use to connect additional USB devices.
VGA IN connector Used to connect your computer to a VGA monitor connector on a second computer so
that you can use your computer in monitor mode.
Component locations
Figure 3 “Component locations” on page 10 shows the locations of the various components in your
computer. To remove the computer cover and access the inside of the computer, see “Removing the
computer cover” on page 14.
Figure 3. Component locations
10 ThinkCentre User Guide