Item

Indicator, Button, or

Icon

 

Description

 

Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Power-on indicator,

 

 

 

 

 

The power-on indicator lights when the

 

power button

 

 

 

 

 

system power is on.

 

 

 

 

 

 

 

The power button controls the DC

 

 

 

 

 

 

 

power supply output to the system.

 

 

 

 

 

 

 

When the system bezel is installed, the

 

 

 

 

 

 

 

power button is not accessible.

 

 

 

 

 

 

 

NOTE: When powering on the system, the

 

 

 

 

 

 

 

video monitor can take up to 25 seconds

 

 

 

 

 

 

 

to display an image, depending on the

 

 

 

 

 

 

 

amount of memory installed in the system.

 

 

 

 

 

 

 

NOTE: On ACPI-compliant operating

 

 

 

 

 

 

 

systems, turning off the system using the

 

 

 

 

 

 

 

power button causes the system to

 

 

 

 

 

 

 

perform a graceful shutdown before

 

 

 

 

 

 

 

power to the system is turned off.

 

 

 

 

 

 

 

NOTE: To force an ungraceful shutdown,

 

 

 

 

 

 

 

press and hold the power button for five

 

 

 

 

 

 

 

seconds.

3

NMI button

 

 

 

 

 

Used to troubleshoot software and

 

 

 

 

 

 

 

device driver errors when using certain

 

 

 

 

 

 

 

operating systems. This button can be

 

 

 

 

 

 

 

pressed using the end of a paper clip.

 

 

 

 

 

 

 

Use this button only if directed to do so

 

 

 

 

 

 

 

by qualified support personnel or by the

 

 

 

 

 

 

 

operating system's documentation.

4

USB connectors (2)

 

 

 

 

 

Connects USB devices to the system.

 

 

 

 

 

 

 

 

 

 

 

 

The ports are USB 2.0-complaint.

5

Video connector

 

 

 

 

 

Connects a monitor to the system.

6

LCD menu buttons

 

 

 

 

 

Allows you to navigate the control panel

 

 

 

 

 

 

 

LCD menu.

About Your System

13

Page 13
Image 13
Dell DL2100 Power button is not accessible, Power button causes the system to, Perform a graceful shutdown before, Seconds