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Dell Latitude 9440 2-in-1 Manuel D'entretien page 50

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Assemblage du bouton d'alimentation avec lecteur
d'empreintes digitales
Removing the power button with fingerprint reader assembly
Prerequisites
NOTE:
For system shipped with power button with fingerprint reader assembly only.
1. Follow the procedure in
NOTE:
Ensure that your computer is in Service Mode. For more information see, step 6 in
computer.
2. Remove the
SIM card tray
3. Remove the
base
cover.
4. Remove the
solid-state
5. Remove the
WWAN card
6. Remove the
right
fan.
7. Remove the
left
fan.
8. Remove the
display
assembly.
9. Remove the
heat
sink.
10. Remove the battery.
11. Remove the
system
board.
About this task
The following images indicate the location of the power-button and provide a visual representation of the removal procedure.
Steps
1. Remove the (M1.6x2) screw that secures the power button bracket in place.
2. Lift the power button bracket off the system.
50
Retrait et installation de composants
Before working inside your
if applicable.
drive.
if applicable.
computer.
Before working inside your

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Ce manuel est également adapté pour:

P166g