Rear panel components
Drive conguration may vary by model.
Table 1-2 Identifying the rear panel components
Rear panel components
1 Optical drive (optional) 6 Power light
2 Power button 7 Security lock slot
3 Audio-out (headphone)/Audio-in (microphone)
combo jack
8 Power cord connector
4 RJ-45 network connector 9 USB ports (2)
5 HDMI port 10 USB SuperSpeed ports (2)
NOTE: The power light is normally white when the power is on. If it is ashing red, there is a problem with the computer, and it
is displaying a diagnostic code. See POST error messages and diagnostic front panel LEDs and audible codes on page 66 to
interpret the code.
2 Chapter 1 Product features