Fe (Overflow Error) - LG F14U2TDHN Service Manual

FE (Overflow Error)

Power off for 10sec. Then power on.
Is the water level over reference line and is the water level frequency under 21.3kHz?
NO
Is water continuously
coming into the drawer?
YES
Replace the Inlet Valve
NO
Replace the Main PCB.
assembly.
* Water level frequency
- Touch and Hold
Drain out the water and then
check the Air Chamber
If FE is displayed again,
then replace the Pressure Switch
If FE is displayed again,
then replace the Main PCB
30
Spin & Rinse+simultaneously.
YES
and the Tube (clogged).
.
.