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5. PCB Diagrams5. PCB Diagrams
5-1 PCB Diagrams
(This Document can not be used without Samsung’s authorization)
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No.
Parts
Number
Part Name Function and Rule
1 RY01 Main-1 Relay MW-1 , Lamp, Fan Control
2 RY02 Main-2 Relay MW-2 Control (Model Option)
3 RY03 Inrush-1 Relay When supply power to MW-1, Inrush Electric Current Decrease
4 RY04 Inrush-2 Relay When supply power to MW-1, Inrush Electric Current Decrease (Model Option)
5 RY05 Power-1 Relay MW-1 Power Control
6 RY06 Power-2 Relay MW-2 Power Control (Model Option)
7 RY07 VENT Relay Fan Motor Control
8 RY08 LAMP Relay Lamp Motor Control
9 CN01 Power Connector A Terminal for Connecting with Power supply
10 CN02 Relay Connector A Terminal for Connecting with Lamp Relay Contact (Load Control)
11 CN03 Inrush Relay Connector A Terminal for Connecting with Vent Relay & Inrush Relay1,2 Contact
12 CN04 Door switch and Humidity Sensing Connector A Terminal for Connecting with Door Switch , Humidity Sensor
13 CN05 Display Connector 1 A Terminal for Connecting with Display
14 CN06 Display Connector 2 A Terminal for Connecting with Display
15 CN07 Membrane switch Connector A Terminal for Connecting with Membrane switch (Model Option)
16 CN08 Tact switch Connector A Terminal for Connecting with Tact Switch (Start and Cancel) (Model Option)
17 CN09 Tact & Encoder switch Connector A Terminal for Connecting with Tact , Encoder Switch (Model Option)
18 CN09 MW1,2 Power Detector Connector A Terminal for Connecting with MW1,2 Power Detector Connector
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