Samsung WF42H5200AW - Control Panel Functions

Troubleshooting _ 19
4. TROUBLESHOOTING
4-1. ERROR MODES
► This is a washer integrated error mode. For detailed information, refer to the general repair scripts.
Error Type For USA Causes Remarks
Water Level
Sensor
1E
- Thepartofthehosewherethewaterlevelsensorislocatedis
damaged(punctured).
- Thehoseiscloggedwithforeignmaterial.
- Thehoseisfolded.
- Toomuchlubricanthasbeenappliedtotheinsertionpartofthe
airhose.
- Hoseengagementerror.(disengaged)
- Partfault.(Faultyinternalsoldering)
- Thewaterlevelsensorterminalisdisengaged.
- MainPBAfault.
Motor Driving
Error and Hall
Sensor Error
3E
- ThePBAconnectorterminalisnotconnected.
- Themotorspinnetisnotengaged.
- Themotor’sinternalcoilisdamaged.(short-circuitedorcut)
- Thehallsensorterminalisnotconnected.
- Foreignmaterial(ascrew)hasenteredthemotor.
- Motoroverloadedduetotoomuchlaundry.(Non-sensing)
- Themotorhallsensorterminalisnotconnected.
- PBAfault.
- ThemotordrivingerrorfromthePBAisweak.
Unstablerelayoperation,etc.
- Thisoccursduetoerroneousoperatingsignalsfromthemotor
hallsensor.
- TheIPMterminalofthemainPBAisnotconnected.
- TheDDmotorcoverisoutofplace.
- ThePCBhousingterminalisnotconnected.
- PBAfault.
- DDmotorfault.
Thiserroroccurs
becauseofrestrained
revolutions.
Thiserroroccurswhen
an interference is
generatedduetotoo
muchlaundry,etc.
Water Supply
Error
4E
- Foreignmaterialisenteringthewatersupplyvalve.
- Thewatersupplyvalveterminalisnotconnected.
(Wiredisconnected)
- Thewarmwaterandrinseconnectorsarewronglyconnected
toeachother.
- ThisoccursifthePCBterminalfromthedrainhosetothe
detergentdrawerisnotconnected.Checkwhetherthe
transparenthoseisfoldedortorn.
4E2
- Thecoldandwarmwatersupplyhosesarewronglyengaged
intoeachother.
- Thetemperatureofthewatersuppliedthroughthedryvalve
duringadrycycleissensedashigherthan70˚C.
- Thewatertemperatureissensedashigherthan50˚Cinthe
WoolorLingeriecourses.
Thewatersuppliedfor
1minutedryingthe
dryingcycleis0.3~
0.4L.
Drain Error 5E
- Thepumpmotorimpellerisdamagedinternally.
- Thewrongvoltageissuppliedtotheparts.
- Partfault.
- Thisoccursduetofreezinginthewinterseason.
- Thedrainhoseisclogged.(Injectionerror,foreignmaterial)
- Cloggedwithforeignmaterial.
- Thewaterpumpterminalisnotconnected:rubberband,bills,
cotton,hairpins,coinshavecollectedinsidethedrainpump
ASSY.