Dell Latitude 5300 2-in-1 Chromebook Enterprise Latitude 5300 2-in-1 Chrome Se - Page 59

System board, Removing the system board

Page 59 highlights

Next steps 1. Replace the LED board 2. Replace the battery 3. Replace the base cover 4. Replace the SIM card tray 5. Replace the microSD card. 6. Follow the procedure in after working inside your computer. System board Removing the system board Prerequisites 1. Follow the procedure in before working inside your computer. 2. Remove the microSD card. 3. Remove the SIM card tray 4. Remove the base cover 5. Remove the battery 6. Remove the memory module 7. Remove the WWAN card 8. Remove the WLAN card 9. Remove the M.2 SSD 10. Remove the system fan 11. Remove the heatsink 12. Remove the power-adapter port 13. Disconnect the : • Speaker cable. • LED board cable Steps 1. NOTE: The system board can be removed and installed with the heat sink attached. This simplifies the procedure and avoids breaking the thermal bond between system board and the heat sink. Remove the three (M2x3) screws [1] that secures the memory module frame to the system board. 2. Remove the memory module frame away from the computer [2]. Removing and installing components 59

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Next steps
1.
Replace the
LED board
2.
Replace the
battery
3.
Replace the
base cover
4.
Replace the
SIM card tray
5.
Replace the
microSD card
.
6.
Follow the procedure in
after working inside your computer
.
System board
Removing the system board
Prerequisites
1.
Follow the procedure in
before working inside your computer
.
2.
Remove the
microSD card
.
3.
Remove the
SIM card tray
4.
Remove the
base cover
5.
Remove the
battery
6.
Remove the
memory module
7.
Remove the
WWAN card
8.
Remove the
WLAN card
9.
Remove the
M.2 SSD
10.
Remove the
system fan
11.
Remove the
heatsink
12.
Remove the
power-adapter port
13.
Disconnect the :
Speaker cable
.
LED board cable
Steps
1.
NOTE:
The system board can be removed and installed with the heat sink attached. This simplifies the procedure and
avoids breaking the thermal bond between system board and the heat sink.
Remove the three (M2x3) screws [1] that secures the memory module frame to the system board.
2.
Remove the memory module frame away from the computer [2].
Removing and installing components
59