Samsung WF511AB series, Service Manual

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PCB Diagram _ 37
5 -5. SUB PCB (WF511ABR/XAA)
Location Part No. Function Description
1 BZ1 Buzzer Circuit Be generated sound when the menu key is pressed or the encoder is operated, the menu is
closed.
2 CN7 MAIN PBA Connection Port For communications with main PBA.
3 CN6 Sensor input Sensing the water level and water temperature.
4 CN2 Drum Light Turn on when door is opened.
5 CN1 GRAPHIC PBA Connection Port For communications with graphic PBA.
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