Dell Vostro 3350, Owner'S Manual

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27
System Board
Removing The System Board
1. Follow the procedures in
Before Working On Your Computer
.
2. Remove the
battery
.
3. Remove the
memory card
.
4. Remove the
access panel
.
5. Remove the
memory
.
6. Remove the
WLAN card
.
7. Remove the
optical drive
.
8. Remove the
hard drive
.
9. Remove the
keyboard
.
10. Remove the
WWAN card
.
11. Remove the
palm rest
.
12. Remove the
display assembly
.
13. Loosen the screws that secures the heat sink to the system board.
14. Disconnect the fan cable that secures the heatsink to the system board.
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