Dell OptiPlex GX110 - Manual (Page 130)

Parallel 25-hole connector (bidirectional)
Video 15-hole connector (on video card)
Integrated network interface
controller (NIC) RJ45 connector
Personal System/2 (PS/2>)-
style keyboard 6-pin mini-Deutsche Industrie Norm (DIN)
PS/2-compatible mouse 6-pin mini-DIN
Universal Serial Bus (USB) two USB-compliant connectors
Internally accessible:
Primary EIDE hard-disk drive 40-pin connector on PCI local bus
Secondary EIDE hard-disk
drive 40-pin connector on PCI local bus
Diskette drive 34-pin connector
Remote Wake Up 3-pin connector
Fan 3-pin connector
Key Combinations
<Ctrl><Alt><Del> restarts (reboots) the system
<Ctrl><Alt><\> toggles microprocessor speeds on 101-key keyboard (in MS-DOS ® real mode only)
<Ctrl><Alt><#> toggles microprocessor speeds on 102-key keyboard (in MS-DOS real mode only)
<F2> or <Ctrl><Alt><Enter> starts embedded System Setup (during power-on system test [POST] only)
<F3> or <F12> automatically starts (boots) the system from the network environment specified by the managed
boot agent (MBA) rather than from one of the devices in the System Setup Boot Sequence option
<Ctrl><Alt><F10> launches the utility partition (if installed) during system start-up
Controls and Indicators
Reset control push button (no reset button on small-form-factor systems)
Power control push button
Power indicators green light-emitting diode (LED) on riser board; blinking green in sleep state; dual-color LED on
front panel
—green for power, yellow for diagnostics
Hard-disk drive access indicator green LED
Link integrity indicator (on optional
integrated NIC connector) green LED for 10-Mb operation; orange LED for 100-Mb operation
Activity indicator (on optional integrated
NIC connector) yellow LED
Power
DC power supply:
Wattage small form-factor chassis: 110 W;
low-profile chassis: 145 W;
midsize chassis: 200 W;
mini tower chassis: 200 W
Heat dissipation small form-factor chassis: 808 BTU/hr (nominal);
low-profile chassis: 808 BTU/hr (nominal);