Dell Vostro 5590 Service Manual - Page 62

About this task, heat sink.

Page 62 highlights

6. Remove the speakers 7. Remove the M.2 2230 SSD or M.2 2242 SSD or M.2 2280 SSD. 8. Remove the memory. 9. Remove the WLAN. 10. Remove the input and output board. 11. Remove the system fan. 12. Remove the power-adapter port. 13. Remove the touchpad. 14. Remove the system board. NOTE: The system board can be removed and installed together with the heat sink attached, when replacing the palm-rest assembly. This simplifies the procedure and avoids breaking the thermal bond between system board and heat sink. 15. Remove the power button or power button with fingerprint reader. 16. Remove the display assembly. About this task After performing the preceding steps, you are left with the palmrest. Next steps 1. Install the display assembly. 2. Install the power button or power button with fingerprint reader. 3. Install the system board. 4. Install the touchpad. 5. Install the power-adapter port. 6. Install the system fan. 7. Install the input and output board. 8. Install the WLAN card. 9. Install the memory. 10. Install the M.2 2230 SSD or M.2 2242 SSD or M.2 2280 SSD. 11. Install the speakers 12. Install the coin-cell battery. 13. Install the hard drive. 14. Install the battery. 15. Install the base cover. 62 Removing and installing components

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6.
Remove the
speakers
7.
Remove the
M.2 2230 SSD
or
M.2 2242 SSD
or
M.2 2280 SSD
.
8.
Remove the
memory
.
9.
Remove the
WLAN
.
10.
Remove the
input and output board
.
11.
Remove the
system fan
.
12.
Remove the
power-adapter port
.
13.
Remove the
touchpad
.
14.
Remove the
system board
.
NOTE:
The system board can be removed and installed together with the heat sink attached, when replacing the
palm-rest assembly. This simplifies the procedure and avoids breaking the thermal bond between system board and
heat sink.
15.
Remove the
power button
or
power button with fingerprint reader
.
16.
Remove the
display assembly
.
About this task
After performing the preceding steps, you are left with the palmrest.
Next steps
1.
Install the
display assembly
.
2.
Install the
power button
or
power button with fingerprint reader
.
3.
Install the
system board
.
4.
Install the
touchpad
.
5.
Install the
power-adapter port
.
6.
Install the
system fan
.
7.
Install the
input and output board
.
8.
Install the
WLAN card
.
9.
Install the
memory
.
10.
Install the
M.2 2230 SSD
or
M.2 2242 SSD
or
M.2 2280 SSD
.
11.
Install the
speakers
12.
Install the
coin-cell battery
.
13.
Install the
hard drive
.
14.
Install the
battery
.
15.
Install the
base cover
.
62
Removing and installing components