LG GoldStar MS-133SE Service Manual page 17

M. INFRARED SENSOR
1) Remove the screw of the back and on the cavity.
2) Remove the screw of the holder.
3) Remove the Holder.
4) Remove the screw of sensor case.
5) Remove the sensor PCB Ass'y
6) Remove the reflector.
Sensor Case
Holder
Reflector
Sensor PCB Ass'y
Connector
Holder
Sensor Connector
HOOK
Sensor Connector
(CN4)
Pin
5-7