Samsung WF42H5000AW/A2 - Page 29

Troubleshooting _ 27
Error Type
Error Mode
Causes Corrective Actions Description of Photo
LED LCD
DoorError
dS
• Doorswitchfault • Drainpumpfault • Dryductfanmotorfault. • MainPCBfault
• IfadSerroroccurs,checkwhetherit
occursduringtheBoilcycle.
- Ifitisdetectedthatthedoorisopen,
closethedoor.
• The120V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.
► TYPE1 1. Checkthedoorswitch
Resistance.
2. Theresistanceof1and3Pin
Mustbeapproximately125Ω.
dL
LO
► TYPE2 TheresistanceofNos.3and5 oftheDOORLOCKSWITCH mustbeapproximately949Ω.
FL