Dell Inspiron 14R 5437 Owner's Manual

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Contents

Removing the System Board | 47Removing the System BoardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 9. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 11. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory_compliance.NOTE: Your computer’s Service Tag is stored in the system board. You must enterthe Service Tag in system setup after you replace the system board.NOTE: Before disconnecting the cables from the system board, note the locationof the connectors so that you can reconnect them correctly after you replace thesystem board.Prerequisites1 Remove the battery. See "Removing the Battery" on page 12.2 Follow the instructions from step 1 to step 2 in "Removing the Optical Drive" onpage 14.3 Remove the base cover. See "Removing the Base Cover" on page 21.4 Remove the memory module(s). See "Removing the Memory Module(s)" onpage 23.5 Follow the instructions from step 1 to step 3 in "Removing the Hard Drive" onpage 25.6 Remove the wireless Mini-Card. See "Removing the Wireless Mini-Card" onpage 29.7 Remove the keyboard. See "Removing the Keyboard" on page 17.8 Remove the palm-rest. See "Removing the Palm-Rest" on page 32.9 Remove the coin-cell battery. See "Removing the Coin-Cell Battery" on page 37.