Samsung WA5471ABP/XAA - Water Temperature and Door Lock Troubleshooting; Drain, Spin, Leakage, and Suds Issues

28 _ PCB Diagram
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
Hudson Washer.indb 28 2012-03-28 �� 9:46:02