Heatsink Assembly; Removing The Heatsink Assembly - Dell Latitude 5420 Rugged Service Manual

3. Secure the antennae cables along the routing channels [1] and connect the antennae cables on RF passthrough connectors [2].
4. Install the:
a) PCIe Heatsink assembly
b) Batteries
c) Bottom chassis cover
5. Follow the procedure in

Heatsink Assembly

Removing the Heatsink assembly

1. Follow the procedure in
After working inside your computer.
Before working inside your computer.
Removing and installing components 103