LG LAEC015-GN Owner's Manual page 37

8. The Sensor Box Module has a cable connector to connect the mainboard and the "IR sensor board"
of the Sensor Box Module. After the cables are properly connected, the Sensor Box Module is locked
with 2 pcs M3 screws below the middle of cabinet. These two screws marked in red must be installed
with a screwdriver and cannot be omitted.
9. All the LMDs (LED Panel) have labels stuck on the back side. Please follow below number to install back
the LDMs.
Front view
35