Dell Vostro 14 3449 Owners Manual - Page 28

Installing the Camera, Removing the Heatsink

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Installing the Camera 1. Insert the camera into the display assembly. 2. Connect the camera cable. 3. Install: a. display assembly 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 After Working Inside Your computer. Removing the Heatsink 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove: a. battery b. optical disk-drive c. access panel d. hard drive e. memory module f. keyboard g. palmrest assembly h. system board 3. Perform the following steps as shown in the illustration: a. Disconnect the system fan's cable from the system board. b. Remove the screws that secure the heatsink to the system board [1] c. Lift the heatsink from the system board [3]. 28

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Installing the Camera
1.
Insert the camera into the display assembly.
2.
Connect the camera cable.
3.
Install:
a.
display assembly
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
After Working Inside Your computer
.
Removing the Heatsink
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
a.
battery
b.
optical disk-drive
c.
access panel
d.
hard drive
e.
memory module
f.
keyboard
g.
palmrest assembly
h.
system board
3.
Perform the following steps as shown in the illustration:
a.
Disconnect the system fan’s cable from the system board.
b.
Remove the screws that secure the heatsink to the system board [1]
c.
Lift the heatsink from the system board [3].
28