Dell Latitude E6520, Owner'S Manual

Page: 69 / 117

System Board
26
Removing The System Board
1. Follow the procedures in
Before Working On Your Computer
.
2. Remove the
secure digital (SD) Card
.
3. Remove the
ExpressCard
.
4. Remove the
battery
.
5. Remove the
base cover
.
6. Remove the
display assembly
.
7. Remove the
optical drive
.
8. Remove the
hard drive
.
9. Remove the
wireless local area network (WLAN) card
.
10. Remove the
wireless wide area network (WWAN) card
.
11. Remove the
heat-sink
.
12. Remove the
processor
.
13. Remove the
memory
.
14. Remove the
Bluetooth
.
15. Remove the
modem card
.
16. Remove the
keyboard trim
.
17. Remove the
keyboard
.
18. Remove the
palm rest assembly
.
19. Remove the
ExpressCard cage
.
20. Disconnect and release coin-cell battery cable and the power connector
cable from the system board.
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