Owners Manual
Table Of Contents
- Dell Latitude 7400 Service Manual
- Contents
- Working on your computer
- Technology and components
- Major components of your system
- Removing and installing components
- System setup
- Troubleshooting
- Getting help
1. Install the battery.
2. Install the base cover.
3. Follow the procedure after working inside your computer.
WWAN card
Removing the WWAN card
1. Follow the procedure in before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
1. Remove the single (M2x3) screw that secures the metal bracket to the WWAN card [1].
2. Remove the metal bracket [2] and disconnect the antennae cables from the connectors on the WWAN card [3].
3. Remove the WWAN card from its connector on the system board [4].
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Removing and installing components