Lanner LEC-2290H, User Manual

Page: 37 / 107

LEC-2290H User Manual
37
This system comes with an external M.2 slot, supporting dual SIM design. The following will discuss the
installation of 4G module card and SIM cards.
To Install the 4G module
:
1. Locate the M.2 slot on the motherboard. Align the notch of the module with the socket key in the slot,
and insert it at 30 degrees into the socket until it is fully seated.
2. Push down on the module and secure it with one (1) screw.
To Install the SIM cards
:
1. Loosen the two screws that secure the tray and draw
out the tray by its grip.
2. Slide open the socket cover and lift the cover on its
hinges.
3. Insert the SIM card into the slot in the cover with the
gold contacts facing down.
4. Push down the cover to close, and the SIM card will
come in contact with the metal contacts in the socket.
Finally, slide the socket cover to the Lock position.
The angled corner of the card is
positioned as shown in this picture.
LO
CK
O
PE
N