Owners Manual
Table Of Contents
- Latitude 7220 Rugged Extreme Tablet 5G Service Manual
- Contents
- Working on your tablet
- Removing and installing components
- Recommended tools
- Screw list
- Major components of your system
- Batteries
- Subscriber Identification Module (SIM) card
- Stylus
- Display assembly
- Function keys
- SSD Heat-sink
- System fan
- Solid-state drive
- WLAN card
- WWAN card
- Microphone
- Front camera
- Coin-cell battery
- System board
- Rear Camera
- Micro serial port and power connector port
- Docking Board
- Smart card reader and wireless passthrough daughterboard
- Software
- System setup
- Troubleshooting
- Getting help and contacting Dell
Table 2. Connectors on the wireless card (continued)
Antenna Cable Color
Auxiliary (black triangle) Black
3. Place the WLAN card bracket on the WLAN card.
4. Replace the screw (M2x3) to secure the WLAN card bracket to the WLAN card.
Next steps
1. Install the display assembly.
2. Install the batteries.
3. Follow the procedure in after working inside your tablet.
WWAN card
Removing the WWAN card
Prerequisites
1. Follow the procedure in before working inside your tablet.
2. Remove the batteries.
3. Remove the display assembly.
About this task
The figure indicates the location of the WWAN card and provides a visual representation of the removal procedure.
Removing and installing components
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