Vostro 15-5568 Owner's Manual

Removing the heatsink

1. Follow the procedure in Before working inside your computer.
2. Remove the:
   1. back cover
   2. battery
   3. system fan
3. To remove the heatsink:
   1. 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
   2. Remove the heatsink module from the slot on the system board [8].