Front panel components
Drive configuration may vary by model. Some models have a bezel blank covering the optical drive bay.
1 Slim Optical Drive (optional) 5 Headphone Connector
2SD Card Reader (optional) 6Hard Drive Activity Light
3 USB 3.0 Ports (blue) 7 Dual-State Power Button
4 Microphone Connector
NOTE: The Power On Light is normally white when the power is on. If it is flashing red, there is a problem with the
computer and it is displaying a diagnostic code. Refer to the Maintenance and Service Guide to interpret the code.
2 Chapter 1 Product features