PCB Diagram _ 35
5-3. SUB PCB
► ThisDocumentcannotbeusedwithoutSamsung’sauthorization.
Location Part No. Function Description
1 CN2 MainPBAConnectionPort ReceivespowerfromtheMainPBAandprovidesacommunicationfunction
2 CN3 SensingConnectionPort WaterLevelSensingandThermistorSensing
3 SW9 CourseSelect RotarySwitch(FortheSelectingaCourse)
4 BZ1 BUZZERCircuit GeneratessoundwhentheMenukeyispressed,theEncoderoperatesandthemenuisclosed.
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