Dell Vostro 5590 Service Manual - Page 52

Power button with fingerprint reader

Page 52 highlights

Steps 1. Locate the power button slot on your computer. 2. Align and place the power button into the slot on your computer. 3. Replace the two (M2x2) screws and the two (M2x3) screws to secure the power button to the palmrest assembly. 4. Adhere the adhesive tape above the power button. 5. Connect the power button cable to the connector on the system board and close the latch. 6. Close the right display hinge and replace the three (M2.5x5) screws to secure the right display hinge to the palmrest assembly. Next steps 1. Install the Input and output board. 2. Install the system fan. 3. Install the battery. 4. Install the base cover. 5. Follow the procedure in After working inside your computer. Power button with fingerprint reader Removing the power button with fingerprint reader Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3. Remove the battery. 4. Remove the system fan. 5. Remove the input and output board. About this task The figure indicates the location of the power button with fingerprint reader and provides a visual representation of the removal procedure. 52 Removing and installing components

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Steps
1.
Locate the power button slot on your computer.
2.
Align and place the power button into the slot on your computer.
3.
Replace the two (M2x2) screws and the two (M2x3) screws to secure the power button to the palmrest assembly.
4.
Adhere the adhesive tape above the power button.
5.
Connect the power button cable to the connector on the system board and close the latch.
6.
Close the right display hinge and replace the three (M2.5x5) screws to secure the right display hinge to the palmrest assembly.
Next steps
1.
Install the
Input and output board
.
2.
Install the
system fan
.
3.
Install the
battery
.
4.
Install the
base cover
.
5.
Follow the procedure in
After working inside your computer
.
Power button with fingerprint reader
Removing the power button with fingerprint reader
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
3.
Remove the
battery
.
4.
Remove the
system fan
.
5.
Remove the
input and output board
.
About this task
The figure indicates the location of the power button with fingerprint reader and provides a visual representation of the removal
procedure.
52
Removing and installing components