Installing The Power Button With Fingerprint Reader - Dell Latitude 7420 Service Manual
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Also See for Latitude 7420:
- Service manual (85 pages) ,
- Setup and specifications (26 pages) ,
- Setup and specifications manual (26 pages)
Table of Contents
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4. Remove the
SIM
card.
5. Remove the
base
cover.
6. Remove the
solid-state
7. Remove the
WWAN
card.
8. Remove the battery.
9. Remove the
heatsink
10. Remove the
system
board.
About this task
The following images indicate the location of the power button with fingerprint reader and provide a visual representation of the
removal procedure.
Steps
1. Remove the two (M1.6x1.7) screws securing the power button with fingerprint reader to the computer.
2. Lift and remove the power button with fingerprint reader from the computer.
Installing the power button with fingerprint reader
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 the power button with fingerprint reader and provides a visual representation of
the installation procedure.
54
Removing and installing components
drive.
assembly.
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Table of Contents
