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Removing the SD card
To support high security environments, you can remove and reinstall the SD card.
Dell Technologies recommends removing the SD card only when necessary. Only authorized personnel should remove the SD card.
CAUTION:
Only remove the SD card to support high security operations and after discussions with Dell EMC Technical
Support or your Dell EMC representative.
NOTE:
Opening the system and removing the SD card voids the warranty.
To open the case and remove the SD card, follow these steps.
1. Remove the small phillips screws that connect the top of the SD card to the body. The screws are located on the top and the sides of
the chassis.
2. Slide the top backwards until its front flange slides free of the faceplate then lift it off.
3. Gently push the SD card to release it from the slot.
4. Remove the card.
Figure 15. Removing the SD Card
Replacing the battery
The lithium battery is not field replaceable.
Only authorized personal should remove and replace the battery. If the battery requires replacement, contact Dell EMC Technical Support.
NOTE:
ESD damage can occur if components are mishandled. Always wear an ESD-preventive wrist or heel ground strap
when handling the S4810–ON and its components. As with all electrical devices of this type, take all the necessary
safety precautions to prevent injury when installing this system.
To open the case, follow these steps.
1. Remove the small Phillips screws that connect the top of the case to the body. There are three screws evenly spaced across the rear
and three screws evenly spaced along each side of the case.
2. Slide the top backwards until its front flange slides free of the faceplate then lift it off.
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Specifications
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