Latitude 7390 2-in-1 Owner's Manual

Installing heat sink assembly

1. Align the heat sink assembly with screw holders on the system board.
2. Replace the 4 (M2.0 x 3.0) screws to secure the heat sink to the system board.

   NOTE: : Tighten the screws on the system board in the order of the callout numbers [1, 2, 3, 4] as indicated on the heat sink.

3. Replace the 2 (M2.0 x 3.0) screws to secure the fan to the system board.
4. Connect the fan cable to the connector on the system board.
5. Install the:
   1. Battery
   2. Base cover
   3. SIM card tray
   4. MicroSD card

      NOTE: : To install both cards if equipped.

6. Follow the procedure in After working inside your computer.