HW7HDam0.fm Page 1 Thursday, September 23, 2010 1:44 PM

Dell Latitude 2120

Setup and Features Information

Front View

About Warnings

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

1 microphone

2 camera status light (optional)

3 camera (optional)

4 right speaker

5 keyboard status lights (3)

6 power button

7 security cable slot

8 power connector

9 network connector

10 USB 2.0 connectors (2)

11 cooling vents

12 Secure Digital (SD) memory-card reader

13 touchpad buttons (2)

14 touchpad

15 cooling vents

16 device status lights (4)

17 keyboard

18 volume control buttons (3)

19 display (multi touch-screen feature is optional)

20 left speaker

Regulatory Model: P02T Regulatory Type: P02T002

September 2010

Downloaded from LpManual.com Manuals

HW7HDam0.fm Page 2 Thursday, September 23, 2010 1:44 PM

Back View

1 network activity indicator (optional)

2 line-out connector (headphone connector)

3 line-in connector (microphone connector)

4 USB 2.0 connector

5 cooling vents

6 video connector (VGA)

7 security cable slot

WARNING:

Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your Dell computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire. The computer turns on the fan when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer.

Downloaded from LpManual.com Manuals

HW7HDam0.fm Page 3 Thursday, September 23, 2010 1:44 PM

Quick Setup

WARNING: Before you begin any of the procedures in this section, read the safety information that shipped with your computer. For additional best practices information, see www.dell.com/regulatory_compliance.

WARNING: The AC adapter works with electrical outlets worldwide. However, power connectors and power strips vary among countries. Using an incompatible cable or improperly connecting the cable to the power strip or electrical outlet may cause fire or equipment damage.

CAUTION: When you disconnect the

AC adapter cable from the computer, grasp the connector, not the cable itself, and pull firmly but gently to avoid damaging the cable. When you wrap the

AC adapter cable, ensure that you follow the angle of the connector on the

AC adapter to avoid damaging the cable.

NOTE: Some devices may not be included if you did not order them.

1

Connect the AC adapter to the

AC adapter connector on the portable computer and to the electrical outlet.

2

Connect the network cable

(optional).

3

Connect USB devices, such as a mouse or a keyboard (optional).

NOTE: It is recommended that you turn on and shut down your computer at least once before you install any cards or connect the computer to a docking device or other external device, such as a printer.

4

Open the computer display and press the power button to turn on the computer.

Downloaded from LpManual.com Manuals

HW7HDam0.fm Page 4 Thursday, September 23, 2010 1:44 PM

Specifications

NOTE: Offerings may vary by region. For more information regarding the configuration of your computer, click Start  Help and Support and select the option to view information about your computer.

System Information

Processor type

Chipset

Video

Video type:

Data bus

Video controller

Intel Atom N455

Intel Atom N550

Intel NM10 Express Chipset

Intel UMA graphics integrated video

Intel Graphics Media Accelerator

Broadcom Crystal HD media accelerator

(optional)

Memory

Memory module connector

Memory module capacity

Memory type

Minimum memory

Maximum memory

1 SODIMM slot

1 GB and 2 GB

667 MHz DDR3

1 GB

2 GB

Battery

Type

Dimensions:

6-cell

Depth

Height

Width

3-cell

Depth

Height

Width

Weight:

6-cell

3-cell

Voltage

Temperature range:

Operating

Non-operating

Coin-cell battery

6-cell "smart" lithium ion (56 WHr)

6-cell long-lifecycle lithium ion (54 WHr)

3-cell "smart" lithium ion (28 WHr)

48.13 mm (1.90 inches)

42.46 mm (1.67 inches)

204 mm (8.03 inches)

40.50 mm (1.60 inches)

23.24 mm (0.91 inch)

204 mm (8.03 inches) minimum weight — 340 g (0.74 lb) maximum weight — 350 g (0.77 lb) minimum weight — 185 g (0.41 lb) maximum weight — 190 g (0.42 lb)

11.1 VDC (6-cell and 3-cell)

0 °C to 35 °C (32 °F to 95 °F)

–40 °C to 65 °C (–40 °F to 149 °F)

3 V CR2032 lithium coin cell

Downloaded from LpManual.com Manuals

HW7HDam0.fm Page 5 Thursday, September 23, 2010 1:44 PM

AC Adapter

Input voltage 100 VAC to 240 VAC

Input current (maximum) 1.5A/1.6 A/1.7 A

Input frequency

Output power

Output current:

65 W

50 Hz to 60 Hz

65 W/90W

90 W

Rated output voltage

Dimensions:

4.34 A (maximum at 4-second pulse)

3.34 A (continuous)

5.62 A (maximum at 4-second pulse)

4.62 A (continuous)

19.5 +/– 1.0 VDC

Height

Width

Depth

Temperature range:

Operating

Non-operating

27.20 mm (1.07 inches)

137.20 mm (5.40 inches)

57.80 mm (2.28 inches)

0 °C to 35 °C (32 °F to 95 °F)

–40 °C to 65 °C (–40 °F to 149 °F)

Physical

Height: without touchscreen with touchscreen

22.5 mm to 39.9 mm

(0.89 inch to 1.57 inches)

24.1 mm to 41.5 mm

(0.95 inch to 1.63 inches)

Physical (continued)

Width: with/without touchscreen 265 mm (10.43 inches)

Depth: with/without touchscreen 187 mm (7.36 inches)

Weight:

(3-cell battery without touchscreen)

(6-cell battery without touchscreen)

1.31 kg (2.88 lb)

1.48 kg (3.26 lb)

Environmental

Temperature range:

Operating

Non-operating

Relative humidity (maximum):

0 °C  to 35 °C (32 °F to 95°F)

–40 °C  to 65 °C (–40 °F to 149°F)

10 % to 90 % (noncondensing)

5 % to 95 % (noncondensing)

Operating

Non-operating

Altitude (maximum):

Operating

Non-operating

Airborne contaminant level

–15.2 m to 3048 m (–50 ft to 10,000 ft)

–15.2 m to 10,668 m (–50 ft to 35,000 ft)

G2 or lower as defined by

ISA-S71.04–1985

Downloaded from LpManual.com Manuals

HW7HDam0.fm Page 6 Thursday, September 23, 2010 1:44 PM

Finding More Information and Resources

See the safety and regulatory publications that shipped with your computer and the regulatory compliance website at www.dell.com/regulatory_compliance for more information on:

• Safety best practices

• Warranty

• Terms and Conditions

• Regulatory certification

• Ergonomics

• End User License Agreement

________________

Information in this publication is subject to change without notice.

© 2010 Dell Inc. All rights reserved. Printed in the U.S.A.

Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell™, the DELL logo, and Latitude™ , are trademarks of Dell Inc. Intel

®

is a registered trademark and Atom™ is a trademark of Intel Corporation in the U.S. and other countries.

Other trademarks and trade names may be used in this publication to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.

Downloaded from LpManual.com Manuals