Installing The Palm-Rest Assembly - Dell Latitude 5430 Service Handbook

5. Remove the 3-cell battery
6. Remove the M.2 2280 solid-state drive
7. Remove the WLAN card.
8. Remove the WWAN card.
9. Remove the memory module.
10. Remove the system board.
NOTE: The system board can be removed with the heat sink attached in order to simplify the procedure and preserve
the thermal bond between the system board and heat sink.
11. Remove the assembly inner
12. Remove the smart card
13. Remove the LED board.
14. Remove the power-button
15. Remove the keyboard
16. Remove the display assembly.
About this task
The following image indicates the palm-rest assembly and provides a visual representation of the removal procedure.
Steps
After performing the steps in the pre-requisites, we are left with the palm-rest assembly.

Installing the palm-rest assembly

Prerequisites
Om du byter ut en komponent, ta bort den befintliga komponenten innan du utför installationsproceduren.
About this task
The following image indicates the palm-rest assembly and provides a visual representation of the installation procedure.
82 Ta bort och installera komponenter
or 4-cell battery.
or M.2 2230 solid-state
frame.
reader.
board.
assembly.
drive.