Dell Latitude E6420 Manuel du propriétaire

Dell Latitude E6420/E6520

Setup and Features Information

About Warnings

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

or death.

Latitude E6420 Front And Back View

Figure 1. Front View

1. microphone

2. display release latch

3. camera

4. camera status light

5. display latch

6. display

7. power button

8. eSata/USB connector

9. USB 2.0 connectors (2)

10. volume control buttons

11. wireless switch

12. optical drive

Regulatory Model: P15G, P14F

Regulatory Type: P15G001, P14F001

February 2011

13. ExpressCard slot

14. fingerprint reader

15. Secure Digital (SD) memory-card

reader

16. contactless smart card reader

17. touchpad buttons (2)

18. touchpad

19. trackstick buttons (3)

20. trackstick

21. keyboard

22. device status lights

Figure 2. Back View

1. HDMI connector

2. security cable slot

3. modem connector

4. power and battery status lights

5. power connector

6. network connector

7. USB 2.0 connector

8. VGA connector

9. audio connector

10. cooling vents

11. smart card 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.

Latitude E6520 Front And Back View

Figure 3. Front View

1. display latch

2. microphone

3. display release latch

4. camera

5. camera status light

6. display

7. power button

8. HDMI connector

9. eSata/USB connector

10. USB 2.0 connector

11. IEEE 1394 connector

12. optical drive

13. wireless switch

14. ExpressCard slot

15. fingerprint reader

16. Secure Digital (SD) memory-card

reader

17. contactless smart card reader

18. touchpad

19. touchpad buttons (2)

20. trackstick buttons (3)

21. trackstick

22. keyboard

23. volume control buttons

24. device status lights

Figure 4. Back View

1. network connector

2. security cable slot

3. modem connector

4. power and battery status lights

5. power connector

6. USB 2.0 connector

7. VGA connector

8. USB 2.0 connector

9. audio connector

10. cooling vents

11. smart card 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.

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 computer

and to the electrical outlet.

Figure 5. AC Adapter

2. Connect the network cable (optional).

Figure 6. Network Connector

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

Figure 7. USB Connector

4. Connect IEEE 1394 devices, such as a 1394 hard drive (optional).

Figure 8. 1394 Connector

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

computer.

Figure 9. Power Button

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.

Specifications

NOTE: Offerings may vary by region. The following specifications are only those

required by law to ship with your computer. 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

Chipset Intel Mobile Express Series 6 chipset

Processor Intel Core i3/i5/i7 series (2nd generation)

Video

Video type • integrated on system board

• discrete

Data bus

UMA integrated video

Discrete • PCI-E x16 Gen1

• PCI-E x16 Gen2

Video controller

UMA Intel Graphics

Discrete NVIDIA N12P with 512MB DDR3 switchable

Memory

Memory connector two SODIMM slots

Memory capacity 1 GB, 2 GB, or 4 GB

Memory type DDR3 SDRAM (1333 MHz)

Minimum memory 1 GB

Maximum memory 8 GB

Battery

Type • 4-cell "smart" Lithium ion

• 6-cell "smart" Lithium ion

• 9-cell "smart" Lithium ion

Dimensions:

4–cell and 6–cell

Depth 48.08 mm (1.90 inches)

Height 20.00 mm (0.79 inches)

Width 208.00 mm (8.19 inches)

9–cell

Depth 71.79 mm (2.83 inches)

Height 20.00 mm (0.79 inches)

Width 214.00 mm (8.43 inches)

Weight:

4-cell 240.00 g (0.53 lb)

6-cell 344.73 g (0.76 lb)

9-cell 508.02 g (1.12 lb)

Voltage:

4-cell 14.80 VDC

6-cell and 9-cell 11.10 VDC

Temperature range:

Operating 0 °C to 35 °C (32 °F to 95 °F)

Battery

Non-Operating –40 °C to 65 °C (–40 °F to 149 °F)

Coin-cell battery 3 V CR2032 lithium coin cell

AC Adapter

Type 65 W, 90 W, and 150 W

NOTE: 65 W AC adapter is available only

for computers with integrated video card.

NOTE: 150 W AC adapter is only available

with Latitude E6420.

Input voltage 100 VAC to 240 VAC

Input current (maximum) 1.50 A, 1.60 A, 1.70 A, and 2.10 A

Input frequency 50 Hz to 60 Hz

Output power 65 W, 90 W, and 150 W

Output current 3.34 A, 4.62 A and 7.70 A (continuous)

Rated output voltage 19.5 +/– 1.0 VDC

Temperature range:

Operating 0 °C to 40 °C (32 °F to 104 °F)

Non-Operating –40 °C to 70 °C (–40 °F to 158 °F)

Physical

Latitude E6420

Height 26.90 mm to 32.40 mm (1.06 inches to 1.27

inches)

Width 352.00 mm (13.86 inches)

Depth 241.00 mm (9.49 inches)

Weight (with 4-cell battery) 2.07 kg (4.56 lb)

Latitude E6520

Height 28.30 mm to 34.20 mm (1.11 inches to 1.35

inches)

Physical

Width 384.00 mm (15.12 inches)

Depth 258.00 mm (10.16 inches)

Weight (with 4-cell battery) 2.50 kg (5.52 lb)

Environmental

Temperature:

Operating 0 °C to 35 °C (32 °F to 95 °F)

Storage –40 °C to 65 °C (–40 °F to 149 °F)

Relative humidity (maximum):

Operating 10 % to 90 % (noncondensing)

Storage 5 % to 95 % (noncondensing)

Altitude (maximum):

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

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

Airborne contaminant level G2 or lower as defined by ISA- S71.04–1985

Finding More Information and Resources

See the safety and regulatory documents that shipped with your computer

and the regulatory compliance website at www.dell.com/

regulatory_compliance for more information on:

• Safety best practices

• Regulatory certification

• Ergonomics

See www.dell.com for additional information on:

• Warranty

• Terms and Conditions (U.S. only)

• End User License Agreement

Information in this publication is subject to change without notice.

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, Dell Precision™, Precision ON™,

ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ are

trademarks of Dell Inc. Intel®, Pentium®, Xeon®, Core™, Atom™, Centrino®, and Celeron® are

registered trademarks or trademarks of Intel Corporation in the U.S. and other countries. AMD®

is a registered trademark and AMD Opteron™, AMD Phenom™, AMD Sempron™,

AMD Athlon™, ATI Radeon™, and ATI FirePro™ are trademarks of Advanced Micro Devices,

Inc. Microsoft®, Windows®, MS-DOS®, Windows Vista®, the Windows Vista start button, and

Office Outlook® are either trademarks or registered trademarks of Microsoft Corporation in the

United States and/or other countries. Blu-ray Disc™ is a trademark owned by the Blu-ray Disc

Association (BDA) and licensed for use on discs and players. The Bluetooth® word mark is a

registered trademark and owned by the Bluetooth® SIG, Inc. and any use of such mark by Dell

Inc. is under license. Wi-Fi® is a registered trademark of Wireless Ethernet Compatibility

Alliance, Inc.

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.

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