LG LFCS31626 Series Service Manual page 38

8-9. Condenser Fan Error (CF E)
Symptom
1. CF 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
- 38 -
Check Point
Fan Motor
CON7
TEST MODE 1 Voltage [V]
CON7
4 th pin ~ 6 th pin
CON7
Not 0V, 5V
2 nd pin ~ 6 th pin
8~12V