Dell A90 specifications See Dell Technology

Page 27

Battery (Continued)

Weight	0.23 kg (0.5 lb)
Voltage	14.8 VDC
Charge time	4 hours (when computer
(approximate):	is off)
Operating time	Battery operating time
	varies depending on
	operating conditions and
	can be significantly
	reduced under certain
	power-intensive
	conditions.
	See Dell Technology
	Guide for more
	information.
Life span (approximate)	300 discharge/charge
	cycles

	Specifications

Battery (Continued)

Temperature range:
Operating	0° to 35°C (32° to 95°F)
Storage	–40° to 65°C (–40° to
	149°F)
Coin-cell battery	CR-2032

AC Adapter

Input voltage	100–240 VAC
Input current	1.0 A
(maximum)
Input frequency	50–60 Hz
Output current	1.58 A (maximum)
Output power	30 W
Rated output voltage	19.5 +/–1.0 VDC

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Image 27

Contents Vostro A90 Setup Quick Reference Guide Macrovision Product Notice Contents Finding Information Reinstalling SoftwareProblems With Your Order Product Information Restoring Your Operating SystemFront View About Your ComputerOn battery Right View Connects video devices, such as a monitor Left View USB C O N N E C T O R S Battery Removal About Your Computer Quick Setup Quick SetupQuick Setup Internet service Cable or DSL modem Wireless router Setting Up Your Internet Connection Connecting to the InternetClick Next Microsoft Windows XP Operating SystemTransferring Information to a New Computer Quick Setup Quick Setup Click Finished and restart the new computer Quick Setup Specifications SpecificationsUSB 129.55 mm 5.1 Display Controls Brightness can be Controlled through See Dell Technology AC Adapter Dimensions Computer Environment Temperature range Specifications Troubleshooting Tips Using the Hardware TroubleshooterTips If T H E P O W E R L I G H T I S B L I N K I N G Power ProblemsLockups and Software Problems Memory ProblemsSolid blue screen appears Computer does not start upProgram stops responding Program crashes repeatedlyDell Technical Update Service Dell Support Utility Other software problemsTroubleshooting Tips Insert the Drivers and Utilities media Troubleshooting Tips Reinstalling Software DriversIdentifying Drivers Using the Drivers and Utilities Media Restoring Your Operating System Manually Reinstalling DriversStarting System Restore Using Microsoft Windows System RestoreUsing the Operating System Media Before you Begin Undoing the Last System RestoreIf the Install Windows message appears, click Exit Reinstalling WindowsFinding Information Your computer or advanced technical-reference Dell Technology Guide is available at Finding Information Obtaining Assistance Getting HelpOnline Services Technical Support and Customer ServiceAutomated Order-Status Service AutoTech ServiceProduct Information Before You Call Problems With Your OrderGetting Help Contacting Dell Index IndexLicense label Media Drivers and Utilities Service Tag Setup Track stick/touch pad buttons description View Index