Samsung WF520AB Series - Connector And Relay Port Part Detailed Manual (Main Pcb)

34 _ PCB Diagram
5-2. CONNECTOR AND RELAY PORT PART DETAILED MANUAL (MAIN PCB)
► CN1
1. DRYValve
2. STEAM
Valve
3. DRAIN
Pump
4. DOORLock
5. DOORLock
6. CIR Pump
7. PRE Pump
8. COOLValve
9. HOTValve
10. Empty Pin
► CN8
1. MotorPower(UPhase)
2. MotorPower(VPhase)
3. MotorPower(WPhase)
► RY1
1. MainPowerRelaySwitch
2. MainPowerRelaySwitch
► RY1
1. ACPowerPort
2. Door Detection Sensor
(LOCK, UNLOCK)
3. Empty Pin
► CN7
1. Reactor Connection Port
2. Reactor Connection Port
► RY13
1. SteamHeaterRelaySwitch
2. SteamHeaterRelaySwitch
► RY13
1. WashingHeaterRelaySwitch
2. WashingHeaterRelaySwitch
► CN11
1. 3.3V
2. ChipSelect1
3. ChipSelect2
4. OuputSignal
5. InputSignal
6. ClockSignal
7. Ground
► CN3
1. 5V
2. HoleSensorSignal
3. HoleSensorSignal
4. Ground
► CN10
1. CommunicationsPort(Tx)
2. CommunicationsPort(Rx)
3. ResetSignalouput
4. 5V
5. Ground
6. 15V
7. MainresetsignalfromSUB
8. WaterlevelsignalfromSUB
9. WatchdogsignalfromSUB
10. Empty pin