Dell Latitude 7220 Rugged Extreme Tablet Service Manual - Page 45

Coin-cell battery, Removing the coin-cell battery

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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 45

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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
45