Dell Vostro 5450 Manuale d'uso - Pagina 20
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Removing the System Board
1.
Follow the procedures in
2.
Remove:
a.
stand
b.
back cover
c.
heatsink assembly
d.
stand cage
e.
WLAN card
3.
Disconnect the following from the system board:
a. display-assembly cable
b. system-fan cable
c. hard-drive cable
d. power-switch cable
e. speaker cable
f. camera cable
4.
Lift the tab and disconnect the LVDS and power-switch cable.
20
Before Working Inside Your
Computer.