Removing the heatsink assembly – Dell Vostro 15 3558 User Manual

Page 19

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Removing the Heatsink Assembly

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.

base cover

3. Perform the following steps as shown in the illustration:

a. Disconnect the system fan cable from the system board [1].
b. Remove the screws that secure the heatsink assembly to the system board.

4. Remove the heatsink assembly from the system board.

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