1. MC9400/MC9450 Product Reference Guide
  2. Getting Started
  3. Setting Up the Device
  4. Installing a microSD Card
  • MC9400/MC9450 Product Reference Guide
Installing a microSD Card
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Installing a microSD Card

The microSD card slot provides secondary non-volatile storage. The slot is located under the keypad module. For more information, refer to the documentation provided with the card, and follow the manufacturer’s recommendations for use. It is strongly recommended that, prior to use, you format the microSD card on the device.
Use a long, thin T8 screwdriver head Torx T8 screwdriver with a minimum length of 38 mm (1.5 in.) and a maximum diameter of 4.6 mm (3/16 in.) to remove and replace the screws on the device.
Follow proper electrostatic discharge (ESD) precautions to avoid damaging the microSD card. Proper ESD precautions include but are not limited to, working on an ESD mat and ensuring that the operator is properly grounded.

  1. Power off the device.
  2. Remove the battery
  3. Use the screwdriver to remove the two screws from inside the battery slot.
    Screwdriver removing screw inside battery slot.
  4. Turn the device over so that the keypad is visible.
  5. Use the screwdriver to remove the two keypad assembly screws from the top of the keypad.
    Keypad assembly screws coming off the kepyad.
  6. Lift the keypad from the device to expose the microSD card holder.
  7. Slide the microSD card holder to the Open position.
    MicroSDcard holder in open position.
  8. Raise the microSD card holder.
    MicroSDcard holder raised.
  9. Insert the microSD card into the card holder, ensuring that the card slides into the holding tabs on each side.
    MicroSDcard being inserted into holder.
  10. Close the microSD card holder and slide it to the Lock position.
    MicroSDcard holder in lock position.
  11. Align the keypad along the bottom ridge of the device, and then lay it flat.
    Keypad being aligned along the bottom of the device.
  12. Use the screwdriver to secure the keypad to the device using the two screws. Torque screws to 5.8 kgf-cm (5.0 lbf-in).
    Keypad assembly screws being put into the keypad.
  13. Turn the device over.
  14. Use the screwdriver to replace the two screws inside the battery slot and torque to 4.6 kgf-cm (4.0 lbf-in).
    Screwdriver securing screw inside battery slot.
  15. Insert the battery.
  16. Press and hold
    Power
     to power on the device.