Dell E5550 - page 18

4. Release the SmartCard reader board. To release the SmartCard reader board:

a. Remove the screws that secure the SmartCard-reader board to the palmrest [1].

b. Push the SmartCard-reader board to release it [2].

5. Remove the SmartCard reader board from the palmrest.

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Contents

Main Notes, Cautions, and Warnings Working on Your Computer Before Working Inside Your Computer Turning Off Your Computer After Working Inside Your Computer Removing and Installing Components Page Removing the Base Cover Installing the Base Cover Removing the Battery Page Page Installing the Hard-Drive Assembly Removing the Memory Installing the Memory Removing the Keyboard Trim Page Page Page Installing the Palmrest Removing the Power-Switch Board Installing the Power-Switch Board Removing the SmartCard Reader Board Page Installing the SmartCard-Reader Board Removing the USH Board Installing the USH Board Removing the Finger-Print Reader Board Installing the Finger-Print Reader Board Removing the LED Board Installing the LED Board Removing the Power-Connector Port Installing the power-connector port Page Page Removing the Display-Hinge Brackets Installing the Display-Hinge Brackets Removing the Display Assembly Page Installing the Display Assembly Removing the Display Bezel Installing the Display Bezel Removing the Display Panel Page Installing the Display Panel Removing the Display Hinges Installing the Display Hinges Removing the Camera Installing the Camera Removing the eDP Cable Installing the eDP cable Removing the System Fan Installing the System Fan Removing the Audio Board Installing the Audio Board Removing the System Board Page Installing the System Board Removing the Coin-Cell Battery Installing the Coin-Cell Battery Removing the Heatsink Installing the Heatsink Removing the Speakers Installing the Speakers System Setup Options Page Page Page Page Page Page Page Page Page Technical Specifications Page Page Page Page Page Diagnostics Enhanced Pre-Boot System Assessment (ePSA) Diagnostics Device Status Lights Battery Status Lights Contacting Dell