Samsung WF56H9100A - 5. PCB DIAGRAMS; Main PCB Connectors and Relays

32 _ PCB Diagram
5. PCB DIAGRAM
5-1. WF56H9100A* - CONNECTOR AND RELAY PORT PART DETAILED MANUAL (MAIN PCB)
► ThisDocumentcannotbeusedwithoutSamsung’sauthorization.
Location Part No. Function Description
1 CN11 PBAPowerSupply Supply120VofACpower.
2 RY7 MainRelay BeSuppliedPBApowerwhenthePowerbuttonispressed.
3 RY2 WashingHeaterRelay TheswitchfortheWashingHeaterpower.
4 CN3 MEMSConnectionPort SupplypowertotheMEMSPBAandprovidesacommunicationsfunction.
5 CN6 SensorConnectionPort Supplypowertothesensorandprovidesacommunicationsfunction.
6 CN9 FlashWritingConnectionPort ProvideswritingFlashmemory.
7 CN7 SUBPBAConnectionPort SupplypowertotheSUBPBAandprovidesacommunicationsfunction.
8 CN10 EachLoadConnectionPort Theporttosupplypowerforeachelectricdevice.
9 CN8 In-LineWritingPort Theportforin-linewriting
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