Latitude 7390 2-in-1 Owner's Manual

Removing heat sink assembly

1. Follow the procedure in Before working inside your computer.
2. Remove the:
   1. Micro SD
   2. SIM card tray

      NOTE: : Remove both the cards if equipped and do not remove the blank filler.

   3. Base cover
   4. Battery
3. To remove the heat sink assembly:
   1. Disconnect the fan cable from the system board [1].
   2. Remove the 2 (M2.0 x 3.0) screws that secure the fan to the system board [2].
   3. Remove the 4 (M2.0 x 3.0) screws that secure the heat sink to the system board [3].
   4. Lift the heat sink assembly from the system board.