Dell Vostro 14-3449 Benutzerhandbuch - Seite 29

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Installing the Heatsink Assembly

1.
Insert the heatsink and tighten the screws to secure it to the system board.
2.
Connect the system fan's cable to the system board.
3.
Install:
a.
system board
b.
palmrest assembly
c.
keyboard
d.
memory module
e.
hard drive
f.
WLAN card
g.
access panel
h.
optical disk-drive
i.
battery
4.
Follow the procedures in

Removing the Power Connector

1.
Follow the procedures in
2.
Remove:
a.
battery
b.
optical disk-drive
c.
access panel
d.
hard drive
e.
memory module
f.
keyboard
g.
palmrest assembly
3.
Perform the following steps as shown in the illustration:
a. Disconnect the power connector from the system board [1].
After Working Inside Your
Before Working Inside Your
computer.
Computer.
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