Dell Precision 5520 Owner's Manual Regulatory Model: P56F Regulatory Type: P56F001 Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2017 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners. 2017 - 01 Rev. A00 Contents 1 Working on your computer.............................................................................................................................5 Turning off Your Computer.............................................................................................................................................. 5 Using power buttonUsing charms............................................................................................................................. 5 Before working inside your computer............................................................................................................................. 5 After working inside your computer................................................................................................................................ 6 2 Removing and installing components............................................................................................................. 7 Recommended Tools......................................................................................................................................................... 7 Base cover.......................................................................................................................................................................... 7 Removing the Base Cover.......................................................................................................................................... 7 Installing the Base Cover.............................................................................................................................................8 Battery.................................................................................................................................................................................8 Removing the Battery................................................................................................................................................. 8 Installing the Battery....................................................................................................................................................9 PCIe Solid State Drive (SSD)........................................................................................................................................... 9 Removing the Solid State Drive (SSD)..................................................................................................................... 9 Installing the solid-state drive................................................................................................................................... 10 Hard drive..........................................................................................................................................................................10 Removing the Hard Drive.......................................................................................................................................... 10 Installing the Hard Drive.............................................................................................................................................12 Speaker.............................................................................................................................................................................. 12 Removing the Speakers ............................................................................................................................................12 Installing the Speakers............................................................................................................................................... 13 Coin cell battery................................................................................................................................................................13 Removing the Coin-Cell Battery...............................................................................................................................13 Installing the Coin-Cell Battery................................................................................................................................. 14 Keyboard............................................................................................................................................................................14 Removing the Keyboard............................................................................................................................................ 14 Installing the Keyboard...............................................................................................................................................16 WLAN card........................................................................................................................................................................16 Removing the WLAN Card........................................................................................................................................16 Installing the WLAN Card...........................................................................................................................................17 Memory module................................................................................................................................................................18 Removing the Memory Module(s)........................................................................................................................... 18 Installing the Memory Module(s)..............................................................................................................................18 System fan........................................................................................................................................................................ 18 Removing the Fans ................................................................................................................................................... 18 Installing the Fans.......................................................................................................................................................19 Heat sink........................................................................................................................................................................... 20 Removing the Heatsink.............................................................................................................................................20 Installing the Heatsink................................................................................................................................................ 21 Power connector port......................................................................................................................................................21 Removing the DC-in Connector............................................................................................................................... 21 Contents 3 Installing the DC-in Adapter Port.............................................................................................................................22 Display Assembly..............................................................................................................................................................22 Removing the Display Assembly.............................................................................................................................. 22 Installing the Display Assembly.................................................................................................................................24 System board................................................................................................................................................................... 24 Removing the System Board....................................................................................................................................24 Installing the System Board......................................................................................................................................26 Palm rest...........................................................................................................................................................................26 Removing the Palmrest Assembly...........................................................................................................................26 Installing the Palmrest Assembly..............................................................................................................................27 3 Diagnostics.................................................................................................................................................. 28 Enhanced