Dell Vostro 3581 - Power Button Assembly with Fingerprint Reader; Removing the Power Button with Fingerprint Reader

Next steps
1 Install the display assembly
2 Replace the heatsink
3 Install the system fan
4 Install the memory module
5 Install the SSD
6 Install the WLAN
7 Install the battery
8 Install the base cover
9 Install the optical drive
10 Install the micro SD card
11 Follow the procedure in after working inside your computer
Power button assembly with ngerprint reader
Removing the power button with ngerprint reader
Prerequisites
1 Follow the procedure in before working inside your computer
2 Remove the micro SD card
3 Remove the optical drive
4 Remove the base cover
5 Remove the battery
6 Remove the WLAN
7 Remove the SSD
8 Remove the system fan
9 Remove the heatsink
10 Remove the display assembly
11 Remove the power button board
12 Remove the system board
Steps
1 Remove the single (M2x2) screw that secures the power button on the palmrest and keyboard assembly [1].
2 Lift the power button with ngerprint reader board o the palmrest and keyboard assembly [2].
3 Peel the ngerprint reader cable o the palmrest and keyboard assembly.
Removing and installing components
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