LG LFCS31626 Series Service Manual page 36

8-8. Icing Fan Error (rF E)
Symptom
1. rF E
CON8
CON7
CON6
CON3
CON5 CON2
1. Check the air f low
2. Check the Connector
2. Check the PCB Fan motor voltage
CON201
CON1
- 36 -
Check Point
CON6
TEST MODE 1 Voltage [V]
CON6
3 rd pin ~ 5 th pin
CON6
Not 0V, 5V
1 st pin ~ 5 th pin
Duct
8~12V