Dell Vostro 15 (3546, Mid 2014) - Manual (Page 31)

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
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].
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