Dell OptiPlex GX240 - Manual (Page 17)

About Your Computer 19
Front Panel
The following figures show the controls, lights, and features located on the
front panel of the small form-factor, small desktop, and small mini-tower
computers.
S m a l l Fo r m - Fa c t o r C o m p u t e r
1 USB connectors (2)
2 headphone connector
3 hard drive access lights
4 power button
5 power light
1 2 3 4 5