Samsung WD10 K64 Series - Page 43

Troubleshooting _ 41
Check Type Check Mode Causes Corrective Actions Description of Photo
DoorCheck
DC
DC1 DC2
• Doorswitchfault • MainPCBfault
•IfaDCerroroccurs,checkwhetheritoccurs
duringtheBoilcycle.
-Ifitisdetectedthatthedoorisopen,close
thedoor.
•The220Visdirectlyconnectedtothedoor.
Checkandrepairthepowerwireconnections andinsulationstate.
•Checkthedoorswitch.Replaceiffaulty. •CheckthemainPBAdoorsensingcircuit.
Replaceiffaulty.
•CheckthedrainPumpwireconnection.
►TYPE2 TheresistanceofNos.3and5of theDOORLOCKSWITCHmustbe approximately1000Ω±50%. ► TYPE2 TheresistanceofNo.2and3of theDOORLOCKSWITCHmustbe approximately155~200Ω (Instateofpushingslider)
Check Type Check Mode Causes Corrective Actions Description of Photo
HeaterCheck HC,HC1
• Disconnectionwire • Heaterfalut • Wash-thermistorfault
• Checkforconnectionbetweenwireand
heater.
• Ifwashheaterisfaulty,replaceit.
- RefertheTYPE1
• Ifitisnotprobleminheater,replacewash-
thermistor - RefertheTYPE2
[FRONT]
A B
► TYPE1 ChecktheresistancebetweenAandB. Itshouldbe16.05±0.65Ω.
[BACK]
C
► TYPE2 IfTYPE1isOK,Changeawash- thermistoratbackofTub.
WD6500K_7-8-9-11kg_1400rpm-SM.indb 41 2018/11/9 9:53:32