Samsung WF56H9100A - Sub PCB Connectors and Relays

PCB Diagram _ 33
5-2. WF56H9100A* - CONNECTOR AND RELAY PORT PART DETAILED MANUAL (MAIN PCB)
► ThisDocumentcannotbeusedwithoutSamsung’sauthorization.
► CN9
1. 3.3V
2. TEST_TXDsignal
3. TEST_RXDsignal
4. Ground
5. BOOTsignal
► CN7
1. SUBCommunicationssignal
2. SUBCommunicationssignal
3. SUBResetsignal
4. 5V
5. Ground
6. 12V
7. Empty pin
8. PowerSWsignal
9. Waterleakagesignal
10.5V
11
.InverterCommunicationssignal
12.
InverterCommunicationssignal
13.Ground
► CN10
1. Actuatorsignal
2. Doorlocksignal
3. Doorunlocksignal
4. Circulationpumpsignal
5. Drainpumpsignal
6. Coldvalvesignal
7. Hotvalvesignal
8. Prevalvesignal
9. Dryvalvesignal
10.Watershotsignal
► CN1
1. Lline
2. Doorsignal
► CN6
1. Ground
2. DoorSWsignal
3. Leakagesignal
4. DRY_AIR_TEMPsignal
5. DRY_CON_TEMPsignal
6. WaterTEMPsignal
7. WaterLeakageoutsignal
8. WaterLeakageinsignal
► CN3
1. 3.3V
2. CS1signal
3. CS2signal
4. SDOsignal
5. SPIsignal
6. SPCsignal
7. Ground