Installing The Heatsink - Dell Vostro 15-5568 Owner's Manual

b. battery
c. system fan
3. To remove the heatsink:
a. Remove the screws that secure the heatsink module to the computer chassis.
NOTE: Loosen the screws in the order of the callout numbers [1, 2, 3, 4, 5, 6, 7]. Except for
screws [5,6,7] the rest of the screws are retention screws and cannot be fully removed
b. Remove the heatsink module from the slot on the system board [8].

Installing the heatsink

1. Place the heatsink module into its slot on the system board.
2. Tighten the screws to secure the heatsink module to the computer.
NOTE: Secure the screws in the order of the callout numbers [1, 2, 3, 4] as seen on the heatsink
module. Tighten the rest of the screws.
3. Install the:
a. system fan
b. battery
c. back cover
4. Follow the procedure in
30
After working inside your computer