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A02  \nNotes, cautions, and warnings  \nNOTE: A NOTE indicates important information that helps you make better use of your product.  \nCAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.  \nWARNING: A WARNING indicates a potential for property damage, personal injury, or death.  \n© 2022-2023 Dell Inc . or its subsidiaries . All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc . or its subsidiaries . Other trademarks may be trademarks of their respective owners .  \nContents  \nChapter 1: Working inside your computer...................................................................................... 6  \nBefore working inside your computer............................................................................................................................. 6  \nSafety instructions .............................................................................................................................................................. 6  \nElectrostatic discharge—ES D protection......................................................................................................................7  \nES D field service kit ........................................................................................................................................................... 7  \nTransporting sensitive components................................................................................................................................ 8  \nTransporting sensitive components................................................................................................................................ 8  \nAfter working inside your computer................................................................................................................................9  \nChapter 2: Removing and installing components.......................................................................... 10  \nRecommended tools.......................................................................................................................................................... 10  \nScrew list ............................................................................................................................................................................. 10  \nMajor components of Inspiron 15 3520......................................................................................................................... 11  \nSecure Digital (SD) Card.................................................................................................................................................. 13  \nRemoving the Secure Digital card............................................................................................................................ 13  \nInstalling the Secure Digital card.............................................................................................................................. 13  \nBase cover ........................................................................................................................................................................... 14  \nRemoving the base cover........................................................................................................................................... 14  \nInstalling the base cover............................................................................................................................................. 18  \nBattery.................................................................................................................................................................................. 21  \nRechargeable Li-ion battery precautions .............................................","cbCain9ueq9o3W9M","https://ap.wps.com/l/cbCain9ueq9o3W9M","pdf",17274192,110,"English","# Chapter 1: Working inside your computer\n## Before working inside your computer\n## Safety instructions\n## Electrostatic discharge—ESD protection\n## ESD field service kit\n## Transporting sensitive components\n## After working inside your computer\n# Chapter 2: Removing and installing components\n## Recommended tools\n## Screw list\n## Major components of Inspiron 15 3520\n## Secure Digital (SD) Card\n## Base cover\n## Battery\n## M.2 solid-state drive\n## Wireless card","[{\"question\":\"What do the manual’s NOTE, CAUTION, and WARNING sections mean?\",\"answer\":\"The manual defines NOTE as important information for better product use. CAUTION warns about potential hardware damage or data loss and how to avoid the problem. WARNING indicates potential property damage, personal injury, or death.\"},{\"question\":\"Which safety topic is specifically addressed when working inside the computer?\",\"answer\":\"Electrostatic discharge—ESD protection is addressed, including an ESD field service kit, to protect sensitive components during servicing.\"},{\"question\":\"What component-removal and installation areas are listed in Chapter 2?\",\"answer\":\"Chapter 2 lists tools and screw information, major components, and detailed subsections for the Secure Digital (SD) card, base cover, battery, M.2 solid-state drive, and the wireless card.\"}]","Inspiron 15 3520 Service Manual - Rev A02 - Notes, cautions, and warnings | PDF",1792789527,277]