LG LFCS27596S Service Manual page 43

8-11. Cube mode doesn't work
Symptom Check Point
1. Cube mode 1. Check the loose connection
doesn't work 2. Check the resistance
CON2 CON3
CON5
CON1
CON6
CON201
CON7
CON4
CON1
CON2
(SB) (BK)
Ice Maker Geared Motor Dispenser Motor