Dell™ Inspiron™ N5110 Service ManualNotes, Cautions, and WarningsInformation in this document is subject to change without notice.© 2010-2011 Dell Inc. All rights reserved.Trademarks used in this text: Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc..; Microsoft®, Windows®, and the Windows start button logo are eithertrademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.2011 - 02 Rev. A00Regulatory model: P17F Regulatory type: P17F001Before You BeginTop CoverBatteryModule CoverMemory Module(s)Optical DriveKeyboardPalm-Rest AssemblyWireless Mini-Card(s)DisplayHinge CoverCamera ModuleCoin-Cell BatterySystem BoardSpeakersHard DriveThermal Cooling AssemblyProcessor ModuleI/O BoardVGA/Power BoardFlashing the BIOSNOTE: A NOTE indicates important information that helps you make better use of your computer.CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed.WARNING: A WARNING indicates a potential for property damage, personal injury, or death.