Dell Vostro 5490 Service Manual - Page 43

System board, Removing the system board

Page 43 highlights

System board Removing the system board Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3. Remove the battery. 4. Remove the M.2 2230 SSD or M.2 2242 SSD or M.2 2280 SSD. 5. Remove the memory. 6. Remove the WLAN. 7. Remove the heatsink-discrete. 8. Remove the input and output board. 9. Remove the power-adapter port. About this task The figure indicates the location of the system board and provides a visual representation of the removal procedure. Removing and installing components 43

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System board
Removing the system board
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
3.
Remove the
battery
.
4.
Remove the
M.2 2230 SSD
or
M.2 2242 SSD
or
M.2 2280 SSD
.
5.
Remove the
memory
.
6.
Remove the
WLAN
.
7.
Remove the
heatsink-discrete
.
8.
Remove the
input and output board
.
9.
Remove the
power-adapter port
.
About this task
The figure indicates the location of the system board and provides a visual representation of the removal procedure.
Removing and installing components
43