Dell Latitude 5420 Rugged Service Manual

Installing the GPS module

1. Align and place the GPS module on the system board and tighten the two 'M2.5*5' screws on GPS module [2].
2. Connect the GPS FPC(system board side first) [3] and secure it using a piece of tape [4].
   
3. Install the RF bracket [1] on the system board and secure it using the single 'M2.5*5' screw [2].
4. Route the aux cables for WLAN and WWAN cards through the RF bracket [3].
5. Connect the antennae cable [4] on GPS module and route the main antennae cables [5] through the RF bracket.
   
6. Install the:
   1. Rear I/O board
   2. Bottom Chassis Cover
   3. Batteries
7. Follow the procedure in After working inside your computer.