Dell Inspiron 3580, Service Manual

Page: 77 / 109

Replacing the power button with fingerprint
reader
WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in Before working inside your computer . After working inside your computer, follow the instructions in After working inside
your computer . For more safety best practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance .
NOTE: Applicable only for computers that are shipped with fingerprint reader.
Procedure
1 Using the alignment posts, align and place the power button with fingerprint reader on the palm rest and keyboard assembly.
2 Replace the screw (M2x2) that secures the power button with fingerprint reader to the palm rest and keyboard assembly.
3 Adhere the fingerprint reader cable on the palm rest and keyboard assembly.
Post-requisites
1 Replace the system board .
2 Replace the power-button board .
3 Replace the wireless card .
4 Replace the heat sink .
5 Replace the fan .
6 Replace the solid-state drive/Intel Optane .
7 Replace the battery .
8 Replace the base cover .
43
Replacing the power button with fingerprint reader 77