Controls and indicators, Physical, Power – Dell OptiPlex GX1 User Manual

Page 34

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Specifications: Dell OptiPlex GX1 Small-Form-Factor System User's Guide

file:///C|/infodev/2013/eDoc/OpGX1/UG/specs.htm[2/21/2013 11:47:12 AM]

<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 the System Setup program (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

<F10>

Launches the utility partition (if installed) during system start-up

Controls and Indicators

Reset control

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
NIC connector)

Green LED for 10-Mb operation; orange LED for 100-Mb operation

Activity indicator (on NIC
connector)

Yellow LED

Power

DC power supply:

Wattage

Small-form-factor chassis: 110

Heat dissipation

Small-form-factor chassis: 808 British thermal units (BTU)/hr (nominal)

Voltage

90 to 135 volts (V) at 60 Hz; 180 to 265 V at 50 Hz

Backup battery

3-V CR2032 coin cell

Physical

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