Dell XPS 13 7390 2-in-1 Service Manual - Page 21

Installing the speakers, System-board assembly, Removing the system board

Page 21 highlights

Installing the speakers Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The following image indicates the location of speakers and provides a visual representation of the installation procedure. Steps 1. Slide the speakers into the slots on the palm-rest assembly. NOTE: Ensure that there is no adhesive residue from the faulty speakers that are removed previously. 2. Route the speaker cable through the routing guides on the palm-rest and keyboard assembly. 3. Connect the speaker cable to the system board. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer. System-board assembly Removing the system board Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3. Remove the battery. Removing and installing components 21

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Installing the speakers
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of speakers and provides a visual representation of the installation procedure.
Steps
1.
Slide the speakers into the slots on the palm-rest assembly.
NOTE:
Ensure that there is no adhesive residue from the faulty speakers that are removed previously.
2.
Route the speaker cable through the routing guides on the palm-rest and keyboard assembly.
3.
Connect the speaker cable to the system board.
Next steps
1.
Install the
battery
.
2.
Install the
base cover
.
3.
Follow the procedure in
After working inside your computer
.
System-board assembly
Removing the system board
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
3.
Remove the
battery
.
Removing and installing components
21