Replacing The Fingerprint Reader Daughter Board (Optional); Procedure; Post-Requisites - Dell XPS 15-9570 Service Manual

Replacing the fingerprint reader daughter board
WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in Before working inside your
your computer. For more safety best practices, see the Regulatory Compliance home page at
regulatory_compliance.
Topics:
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Procedure

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Post-requisites

Procedure
1 Align and place the power-button module and fingerprint-reader board (optional) on the palm-rest assembly.
2 Replace the two screws (M1.6x3) that secure the power-button module to the palm-rest assembly.
3 Replace the screw (M1.6x1.5) that secures the fingerprint-reader board (optional) to the palm-rest assembly.
4 Adhere the tape that secures the power-button module to the palm-rest assembly.
5 Adhere the fingerprint reader daughter-board cable (optional) to the palm-rest assembly.
Post-requisites
NOTE: The fingerprint reader is available depending on the configuration ordered.
1 Replace the system-board
2 Replace the fans.
3 Replace the heat sink.
4 Replace the wireless card.
5 Replace the solid-state drive (half-length)
6 Follow the procedure from step 3 to step 6 in
7 Replace the memory modules.
8 Replace the battery (half-length)
9 Replace the base cover.
computer. After working inside your computer, follow the instructions in
assembly.
or the solid-state drive
"Replacing the hard
or the battery (full-length).
(full-length).
drive".

Replacing the fingerprint reader daughter board (optional)

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(optional)
After working inside
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