Dell Latitude 5400 Service Manual - Page 106

System board can be removed with heatsink assembly attached., About this task, Next steps, Remove

Page 106 highlights

3. Remove the base cover. 4. Remove the battery. 5. Remove the speaker. 6. Remove the memory module. 7. Remove the DC-in . 8. Remove the WLAN card. 9. Remove the system board. NOTE: System board can be removed with heatsink assembly attached. 10. Remove the coin cell battery. 11. Remove the keyboard. 12. Remove the SmartCard reader. About this task After performing the preceding steps, you are left with the palmrest and keyboard assembly. Next steps 1. Replace the SmartCard reader. 2. Replace the keyboard. 3. Replace the coin cell battery. 4. Replace the system board. NOTE: System board can be replaced with heatsink assembly attached. 5. Replace the WLAN card. 6. Replace the DC-in. 7. Replace the memory module. 8. Replace the speaker. 9. Replace the battery. 10. Replace the base cover. 106 Disassembly and reassembly

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3.
Remove the
base cover
.
4.
Remove the
battery
.
5.
Remove the
speaker
.
6.
Remove the
memory module
.
7.
Remove the
DC-in
.
8.
Remove the
WLAN card
.
9.
Remove the
system board
.
NOTE:
System board can be removed with heatsink assembly attached.
10.
Remove the
coin cell battery
.
11.
Remove the
keyboard
.
12.
Remove the
SmartCard reader
.
About this task
After performing the preceding steps, you are left with the palmrest and keyboard assembly.
Next steps
1.
Replace the
SmartCard reader
.
2.
Replace the
keyboard
.
3.
Replace the
coin cell battery
.
4.
Replace the
system board
.
NOTE:
System board can be replaced with heatsink assembly attached.
5.
Replace the
WLAN card
.
6.
Replace the
DC-in
.
7.
Replace the
memory module
.
8.
Replace the
speaker
.
9.
Replace the
battery
.
10.
Replace the
base cover
.
106
Disassembly and reassembly