Lenovo 3120 Personal Computer User Manual


 
Locating connectors, controls, and indicators on the front of your
computer
Figure 1 “Front connector, control, and indicator locations” on page 7 shows the locations of the connectors,
controls, and indicators on the front of your computer.
Figure 1. Front connector, control, and indicator locations
1 Optical drive eject/close button 5 USB connector (USB port 2)
2 Power switch 6 Microphone connector
3 Hard disk drive activity indicator 7 Headphone connector
4 Power indicator
8 USB connector (USB port 1)
Locating connectors and parts on the rear of your computer
Figure 2 “Rear connector and part locations” on page 8 shows the locations of the connectors and parts
on the rear of your computer. Some connectors on the rear of your computer are color-coded to help you
determine where to connect the cables on your computer.
Chapter 1. Product overview 7