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. Open the lens cover by sliding the camera shutter towards right.
2. Using a plastic scribe, lift the camera lens shutter.
3. Remove the (M2x3) screw that secures the camera cover on the tablet chassis.
4. Using a plastic scribe, lift the front camera from the tablet chassis.
5. Lift the lens case at the edge to insert the plastic scribe in the gap.
6. Disconnect the camera cable that secures the cable to the system board.
7. Lift the lens case by an angle not more than 35° and push upward to release the camera lens case.
8. Remove the camera circuit board away from the tablet chassis.
Installing the front camera
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the front camera and provides a visual representation of the installation procedure.
Removing and installing components
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