Quick Guide

MiniPCIe slot usage
This SXT version is without factory modem installed. In order to install the module you will need to remove plastic
top and withdraw PCB plate from the bottom case. Installing a miniPCIe module should be done by a qualified
person, please follow safety precautions when handling electrical equipment:
1. Use a wrist grounding strap when unpacking and working with electrical components to avoid electrical
discharge (ESD) damage.
2. Removing top cover, insert plastic tool in one of the six holes, turn slightly to the side and twitch carefully to
slightly release the cover from holding into the place.
3. Continue to work around until all of the clamps are released.
4. Remove the top cover by lifting it up.
5. You will access the upper side of PCB and antenna, remove two black soft pads to access PCB holders.
6. Push both plastic holders to opposite sides to release PCB board from its position.
7. Remove PCB board, carefully lift it up and place on the anti-static mat.
8. Locate the miniPCIe slot on the bottom of the PCB and remove two factory attached screws.
9. Attach provided a thick thermal pad to the card.
10. Install the card into miniPCIe slot so that the thermal pad is between PCB and card.
11. Secure card in place using previously removed two screws.
12. Attach the grey uFL connector to the MAIN antenna connector of the modem, attach the black cable to the
secondary (or AUX) connector. Use silicone type rubber to secure wiring in place.
13. Attach a thinner thermal pad to the top of the card.
14. Reassembly in back order.
After you have reinserted the device into the case, slide in the SIM cards from your mobile operator into the SIM
slots, with the chips facing down. The slot accepts miniSIM (2FF). The device will be ready for mounting.
See mikrotik.com/products for the latest version of this document. Document #50019 Modified on: 12.JUN.2019