Dell 469-3486 owner manual Feature Vostro

Page 51

Feature	Specification

Network adapter	one RJ-45 connector
USB	three 4-pin USB, 2.0-compliant connectors
Media card reader	one 3-in-1 (SD/MMC/MS)
Table 10. Display

Feature	Vostro 2420	Vostro 2520

Type	HD WLED TrueLife; HD WLED AG
Size	14.0 inches	15.0 inches
Dimensions:
Height	192.50 mm (7.58 inches)	193.50 mm (7.62 inches)
Width	324.00 mm (12.76 inches)	344.20 mm (13.55 inches)
Diagonal	355.60 mm (14.00 inches)	396.24 mm (15.60 inches)
Active area (X/Y)	309.40 mm x 173.95 mm	344.23 mm x 193.54 mm
Maximum brightness	200 nits	220 nits
Maximum resolution	1366 x 768 pixels at 262K colors
Operating angle	0° (closed) to 140°
Refresh rate	60 Hz
Minimum viewing angles:
Horizontal	40°/40°
Vertical	15°/30° (H/L)
Pixel pitch	0.252 mm X 0.252 mm

Table 11. Keyboard

Feature

Number of keys

Specification

•United States and Canada

•86 keys, Europe and Brazil 87 keys

•Japan: 90 keys

Table 12. Touchpad

Feature	Specification

Active Area:
X-axis	90.00 mm (3.54 inches)
Y-axis	49.00 mm (1.93 inches)

51

Image 51

Contents Regulatory Model P18F Regulatory Type P18F0032 Dell Inc Contents Technical Specifications Contacting Dell Before Working Inside Your Computer Working on Your ComputerAfter Working Inside Your Computer Turning Off Your ComputerPage Page Recommended Tools Removing the BatteryRemoving the Hinge Cover Installing the BatteryInstalling the Secure Digital SD Card Removing the Secure Digital SD CardRemoving the Keyboard Installing the Hinge CoverPage Removing the Optical Drive Installing the KeyboardRemoving the Memory Module Installing the Optical DriveRemoving the Palmrest Installing the Memory ModuleInstalling the Palmrest Removing the Power-Button Board Removing the Hard Drive Installing the Power-Button BoardRemoving the Wireless Local Area Network Wlan Card Installing the Hard DriveRemoving the Coin-Cell Battery Installing the Wireless Local Area Network Wlan CardRemoving the USB Board Installing the Coin-Cell BatteryInstalling the USB Board Removing the Microphone Installing the MicrophoneRemoving the Heat-Sink Fan Assembly Removing the Processor Installing the Heat-Sink Fan AssemblyRemoving the System Board Installing the ProcessorInstalling the System Board Removing the Speakers Installing the Speakers Removing the Display Assembly Removing the Power-Connector Port and Bracket Installing the Display AssemblyPage Removing the Display Bezel Installing the Power-Connector Port and BracketRemoving the Camera Installing the Display BezelRemoving the Display Panel Installing the CameraPage Installing the Display Panel Removing the Low-Voltage Differential Signaling Lvds Cable Installing the Low-Voltage Differential Signaling Lvds Cable Page Navigation Keys Boot SequenceEnter System Setup OptionsAdvanced System and Setup Password Updating the BiosAssigning a System Password and Setup Password Page Battery Status Lights Enhanced Pre-Boot System Assessment ePSA Diagnostics Device Status Lights Diagnostic Beep CodesTechnical Specifications Feature Feature Vostro Type Physical Page Contacting Dell