Read LG F14A8RD25 / F14A8YD2 Service Manual online
24
7-6. TROUBLESHOOTING WITH ERROR
Water Inlet Error (IE)
Is the water tap closed?
[Note] Environmental safety check list
1. No water tap leakage or freeze 4. No entanglement of water supply hose.
2. No water shortage. 5. No water supply hose leakage
3. The inlet filter is not clogged.
2. No water shortage. 5. No water supply hose leakage
3. The inlet filter is not clogged.
Check the
Water tap
and open it fully.
When there is water in the tub,
is the water level frequency
over 26.0khz
is the water level frequency
over 26.0khz
?
Reconnect or repair the
Connector
.
Or replace the
Harness
.
Replace the
Inlet Valve
.
Is the
Connector
connected correctly to the
Main PCB
and the
Inlet Valve
? is the
Harness
alright ?
Check the
Air Chamber
and
the Tube
(clogged)
Check the water level frequency again,
if it is over 26.2KHz, replace
if it is over 26.2KHz, replace
the Pressure switch.
YES
YES
NO
Replace the
Main PCB
.
NO
YES
YES
NO
NO
Is the resistance of each lnlet valve within 3.5 ~4.5 kΩ ?
When the washing machine is started, is the inlet valve
operating?
operating?
Pre Valve
Steam Valve
Main Valve
1
2
1
2
3
3
NO
Click on the first or last page to see other F14A8RD25 / F14A8YD2 service manuals if exist.