Dell Vostro 2420 Owner's manual
Dell Vostro 2420/2520
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Vostro 2420 – Front And Back View
Figure 1. Front View
1. camera status light
2. camera
3. display
4. speakers (2)
5. USB 2.0 connectors (2)
6. optical drive
7. optical drive eject button
8. audio connectors
9. microphone
10. touchpad
11. memory card reader
12. touchpad buttons (2)
13. device status lights
14. keyboard
15. power button
Regulatory Model: P22G,P18F
Regulatory Type: P22G004, P18F004
2012 - 02
Figure 2. Back View
1. security cable slot
2. battery
3. power connector
4. cooling vents
5. network connector
6. VGA connector
7. HDMI connector
8. USB 2.0 connector
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.
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Vostro 2520 – Front And Back View
Figure 3. Front View
1. camera status light
2. camera
3. display
4. speakers (2)
5. optical drive
6. optical drive eject button
7. USB 2.0 connectors (2)
8. touchpad
9. touchpad buttons (2)
10. microphone
11. memory card reader
12. device status lights
13. keyboard
14. power button
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Figure 4. Back View
1. security cable slot
2. battery
3. power connector
4. cooling vents
5. network connector
6. VGA connector
7. HDMI connector
8. USB 2.0 connector
9. audio connectors
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.
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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. Open the computer display and press the power button to turn on the computer.
Figure 8. 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.
Power
AC adapter
Vostro 2420 / Vostro 2520 with integrated video card 65 W
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Power
Vostro 2420 with discrete video card 90 W
Input voltage 100 VAC to 240 VAC
Coin-cell battery 3 V CR2032 lithium ion
Physical Vostro 2420 Vostro 2520
Height (with a WLED panel)
31.50 mm to 34.70 mm (1.24 inches to
1.36 inches)
31.50 mm to 34.50 mm (1.24 inches to 1.35
inches)
Width 342.00 mm (13.46 inches) 376.00 mm (14.80 inches)
Depth 244 mm (9.60 inches) 260 mm (10.23 inches)
Weight (Minimum) 2.20 kg (4.85 lb) 2.37 kg (5.22 lb)
Environmental
Operating Temperature 0 °C to 35 °C (32 °F to 95 °F)
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
Additional information on your product is available at support.dell.com/manuals.
Information para NOM (únicamente para México)
The following information is provided on the device described in this document in compliance with the requirements of
the official Mexican standards (NOM).
Voltaje de alimentación 100 V CA – 240 V CA
Frecuencia 50 Hz – 60 Hz
Consumo eléctrico 1,50 A /1,60 A /1,70 A
Voltaje de salida 19,50 V de CC
Intensidad de salida 3,34 A /4,62 A
Information in this publication is subject to change without notice.
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©2012 Dell Inc. All rights reserved.
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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