Removing The Power Button And Optional Fingerprint Reader; Installing The Power Button With Optional Fingerprint Reader - Dell Vostro 7590 Service Manual

Removing the power button and optional fingerprint reader

Prerequisites
1 Follow the procedure in
2 Remove the base cover.
3 Remove the battery.
4 Remove the WLAN card.
5 Remove the GPU fan.
6 Remove the I/O board.
About this task
The figure indicates the location of the power button with optional fingerprint reader and provides a visual representation of the removal
procedure.
Steps
1 Remove the two screws (M1.2x2) that secure the power button with optional fingerprint reader to the palm-rest and keyboard
assembly.
2 Lift the power button with optional fingerprint-reader, along with the fingerprint reader cable, off the palm-rest and keyboard
assembly.

Installing the power button with optional fingerprint reader

Prerequisite
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the power button with fingerprint reader and provides a visual representation of the installation
procedure.
46 Disassembly and reassembly
Before working inside your computer.