Dell Vostro 5390 Service Manual - Page 64

Installing the palm-rest and keyboard assembly

Page 64 highlights

5 Remove the speakers. 6 Remove the system board. 7 Remove the display assembly. 8 Remove the power button with fingerprint reader or power-button board, whichever applicable. 9 Remove the power-adapter port. 10 Remove the touchpad. The following image indicates the palm-rest and keyboard assembly and provides a visual representation of the removal procedure. After performing the steps in the pre-requisites, we are left with the palm-rest and keyboard assembly. NOTE: Antenna cables are a part of the display back-cover for computers shipping with WWAN configuration. Installing the palm-rest and keyboard assembly If you are replacing a component, remove the existing component before performing the installation procedure. The following image indicates the palm-rest and keyboard assembly and provides a visual representation of the installation procedure. 64 Removing and installing components

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5
Remove the
speakers
.
6
Remove the
system board
.
7
Remove the
display assembly
.
8
Remove the
power button with
fingerprint
reader
or
power-button board
, whichever applicable.
9
Remove the
power-adapter port
.
10
Remove the
touchpad
.
The following image indicates the palm-rest and keyboard assembly and provides a visual representation of the removal procedure.
After performing the steps in the pre-requisites, we are left with the palm-rest and keyboard assembly.
NOTE:
Antenna cables are a part of the display back-cover for computers shipping with WWAN
configuration.
Installing the palm-rest and keyboard assembly
If you are replacing a component, remove the existing component before performing the installation procedure.
The following image indicates the palm-rest and keyboard assembly and provides a visual representation of the installation procedure.
64
Removing and installing components