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
Steps
1. Align the front camera circuit board over the camera slot.
NOTE: Opposite side of the camera circuit board is placed to connect cable in the connector.
2. Connect the front camera cable and plug in the cable to the connector.
3. Flip the front camera circuit board.
4. Align front camera circuit board with screw hole.
5. Place the camera lens case to the camera placeholder.
6. Replace the screw (M2x3) to secure the front camera circuit board on the tablet chassis.
7. Slide the lens shutter in the lens channel and push towards left.
Next steps
1. Install the display assembly.
2. Install the batteries.
3. Follow the procedure in after working inside your tablet.
Coin-cell battery
Removing the coin-cell battery
Prerequisites
1. Follow the procedure in before working inside your tablet.
2. Remove the batteries.
3. Remove the display assembly.
Removing and installing components
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