Dell Latitude E5250 - Installing the Smartcard-Reader Board; Removing the USH Board

Installing the SmartCard-Reader Board
1. Place the SmartCard-reader board into its slot on the palmrest.
2. Tighten the screws to secure the SmartCard-reader board to the palmrest.
3. Fix the SmartCard-reader cable and connect the SmartCard-reader cable to its connector on the
USH board.
4. Install the:
a. palmrest
b. keyboard
c. keyboard trim
d. battery
e. base cover
5. Follow the procedures in After Working Inside Your Computer.
Removing the USH Board
NOTE: This component is sold separately and is not shipped with the computer.
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
a. base cover
b. battery
c. hard-drive assembly
d. keyboard trim
e. keyboard
f. palmrest
3. Perform the following steps to remove the USH board:
a. Disconnect all the cables from the USH board [1] [2].
b. Remove the screw that secures the USH board to the palmrest [3].
c. Remove the USH board from the palmrest [4].
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