Dell Vostro 3590 With optical drive Service Manual - Page 59

Installing the power button with fingerprint reader

Page 59 highlights

2. Remove the SD memory card 3. Remove the optical drive assembly 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 fingerprint reader board off the palmrest and keyboard assembly [2]. 3. Peel the fingerprint reader cable off the palmrest and keyboard assembly. Installing the power button with fingerprint reader Steps 1. Affix the fingerprint reader cable on the palm rest and keyboard assembly. 2. Using the alignment posts, align and place the power button on the palmrest and keyboard assembly [1]. 3. Replace the single (M2x2) screw that secures the power button on the palmrest and keyboard assembly [2]. Removing and installing components 59

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2.
Remove the
SD memory card
3.
Remove the
optical drive assembly
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 fingerprint reader board off the palmrest and keyboard assembly [2].
3.
Peel the fingerprint reader cable off the palmrest and keyboard assembly.
Installing the power button with fingerprint reader
Steps
1.
Affix the fingerprint reader cable on the palm rest and keyboard assembly.
2.
Using the alignment posts, align and place the power button on the palmrest and keyboard assembly [1].
3.
Replace the single (M2x2) screw that secures the power button on the palmrest and keyboard assembly [2].
Removing and installing components
59