Advantech ARK-3510 - 2.5.4 MiniPCle module; Internal SIM holder Installation

ARK-3510 User Manual 24
2.5.4 MiniPCIe module / Internal SIM holder Installation
1. Unscrew 4 screws on the bottom cover, and remove the bottom cover.
2. Install the miniPCIe module (CN38) and screw 2 screws on the module. (This
module is connected to front panel SIM holder).