Dell P82G, Service Manual

Page: 56 / 79

Replacing the power button with fingerprint
reader
NOTE: 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 .
Procedure
1. Place the fingerprint-reader board into its slot on the palm-rest assembly.
2. Place the power button into its slot on the palm-rest assembly.
3. Pressing down on the power button, replace the two screws (M1.4x1.7) that secure the power button to the palm-rest
assembly.
4. Adhere the power button cable to the keyboard.
5. Replace the screw (M1.6x1.5) that secures the fingerprint-reader board to the palm-rest assembly.
Post-requisites
1. Replace the system board .
2. Replace the fans .
3. Replace the solid-state drive .
4. Replace the battery .
5. Replace the base cover .
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56 Replacing the power button with fingerprint reader