Samsung WF856UHSAGD/SA - Troubleshooting; 4-1. ERROR MODES

Troubleshooting _ 33
4. TROUBLESHOOTING
4-1. ERROR MODES
► This is a washer integrated error mode. For detailed information, refer to the general repair scripts.
Error Type
Drum
Fully
automatic
Causes Remarks
Error
mode
Old
error
mode
For USA
Water Level
Sensor
1E
1E
E7
LE 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
3E
EA
EB
8E
3E
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.
ForUSA
products,this
erroroccurs
becauseof
restrained
revolutions
3E1 3E1
E3
- Motoroverloadedduetotoomuchlaundry(Non-
sensing)
- Themotorhallsensorterminalisnotconnected.
- PBAfault
ForUSA
products,this
erroroccurs
whenan
interferenceis
generateddue
totoomuch
laundry,etc.
3E2 3E2
- ThemotordrivingerrorfromthePBAisweak.
: Unstablerelayoperation,etc.
3E3 3E3
bE
- Thisoccursduetoerroneousoperatingsignals
forthemotorhallsensor.
- TheIPMterminalofthemainPBAisnot
connected.
- TheDDmotorcoverisoutofplace.
3E4 3E4
- ThePCBhousingterminalisnotconnected.
- PBAfault
- DDmotorfault
Water Supply
Error
4E
4E
E1
nF
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.
Ifthiserror
occursinthe
Woolcourse
4E1 4Ed -
- 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
suppliedfor1
minutedrying
thedryingcycle
is0.3~0.4L.
4E2 E8 -
- Thewatertemperatureissensedashigherthan
50˚CintheWoolorLingeriecourses.