Front panel components (EliteDesk 705 and ProDesk 400)
NOTE: Your computer model may look slightly dierent from the illustration in this section.
1 Headphone Connector 4 USB 3.0 Port
2 Microphone Connector 5 HDD Activity LED
3 USB 3.0 Port-Charging
NOTE: This USB 3.0 connector does not oer
port charging on 400 models.
6 Dual-State Power Button
NOTE: The USB 3.0 Port–Charging also provides current to charge a device such as a Smart Phone. The charging current is available
whenever the AC power cord is connected to the system, even when the system is o.
NOTE: The Power On 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. Refer to the Interpreting system validation diagnostic front panel LEDs and audible codes on page 107 to
interpret the code.
2 Chapter 1 Product features