tBOX324-894-FL Series U
ser’s Manual
Hardware Installation
8
Express Mini Card& DDR
Step 1
Make sure system power is off and unplug the power cord.
Step 2
Turn the system upside down and loosen the lateral cover screws as shown
to remove the bottom cover.
One slot contains an internal SIM card slot which can support
2G/3G/4G modules.
For the Express Mini card:
Step 3
Slide SIM or Mini card into slot cautiously.
Step 4
Fasten the screws
to complete the installation.
For the DDR:
Step 5
Loosen the side screws as shown.
