Samsung WA48H7400AP - Detailed Manual for Connector and Relay Terminal Part

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PCB Diagram _ 29

5-2. DETAILED MANUAL FOR CONNECTOR AND RELAY TERMINAL PART - MAIN PCB

► ThisDocumentcannotbeusedwithoutSamsung’sauthorization.

► CN1

1. AC1

2. AC2

3. AC2-1

► CN3

1. Motor_U

2. Motor_V

3. Motor_W

► CN9

1. 5V

2. Hall_A

3. Hall_B

4. GND

► CN8

1. Door Lock Motor

2. Door Lock Motor

3. GND

4. Unlock Contact

5. Lock Contact

6. Reed Switch

7. 5V_1

► CN5

1. Water Level

2. Standby

3. TX

4. RX

5. Sub Reset

6. 5V

7. GND

8. 12V

9. Power On

► CN4

1. Bleach Valve (WA456*)

2. Rinse Valve

3. Hot Valve

4. Cold Valve

5. Pump

6. N.C

7. Mist Valve

8. Clutch

Samsung WA48H7400AP - Detailed Manual for Connector and Relay Terminal Part - Main PCB