Installing The Keyboard Bracket - Dell Latitude 5521 Service Manual

Installing the keyboard bracket

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
NOTE: The system board can be installed with the heat sink attached in order to simplify the procedure and preserve the
thermal bond between the system board and heat sink.
The following image indicates the location of the keyboard bracket and provides a visual representation of the installation
procedure.
Steps
1. Align and place the keyboard on the keyboard bracket.
2. Replace the fourteen (M2x2) screws to secure the keyboard to the keyboard bracket.
Next steps
1. Install the keyboard assembly.
2. Install the system board.
3. Install the assembly inner
4. Install the speakers.
5. Install the heat sink -
6. Install the battery.
7. Install the WWAN card.
8. Install the WLAN card.
9. Install the 2280 solid-state drive
10. Install the memory module.
11. Install the base cover.
12. Install the microSD card.
13. Install the SIM card.
14. Exit Service Mode.
15. Follow the procedure in
70 Removing and installing components
frame.
UMA or discrete based on the system configuration.
or 2230 solid-state
After working inside your
drive.
computer.