Samsung WF45N5300AV - Detergent Drawer Usage

28 _ PCB Diagram
5. PCB DIAGRAM
5-1. MAIN PCB
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 CNS501 MEMS Connection Port
SupplypowertotheMEMSPBAandprovidesacommunications
function.
Location Part No. Function Description
5 CNS502 Sensor Connection Port
Supplypowertothesensorandprovidesacommunications
function.
6 CNS202
FlashWritingConnectionPort ProvideswritingFlashmemory.
7 CNS801 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.
2
1
3
4
8
7
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