Detailed Descriptions Of Contact Terminals (Main Pcb) - Samsung DV45H Series Service Manual

5-2. DETAILED DESCRIPTIONS Of CONTACT TERMINALS (MAIN PCB)

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► CN1
1. AC Power Port
2. AC Power off Detection Sensor
3. Door Detection Sensor(LOCK,UNLOCK)
► RY5
1. Motor Relay Switch
2. Motor Relay Switch
► CN5
1. STEAM VALVE1
2. Empty Pin
3. LAMP
4. Empty Pin
5. STEAM VALVE2
6. Empty Pin
1 3
g
► RY7
1. Heater1 Relay Switch
2. Heater1 Relay Switch
► CN2
1. Communications Port(Rx)
2. Communications Port(Tx)
3. SUB RESET
4. 5V
5. DGND
6. 12V
6 1 8
g
7
3 g 1
4 6
g
► RY6
1. Heater2 Relay Switch
2. Heater2 Relay Switch
► CN3
1. 5V
2. SO
3. SI
4. RESET
5. CLOCK
6. FLMDO
7. DGND
8. Empty Pin
► CN4
1. DGND
1
g
2. 5V
3. TEMP Sensor1
4. Fabric Detection Sensor
1
g
5. Fabric Detection Sensor
6. 5V
7. TEMP Sensor2
► CN6
1. SET GND
PCB Diagram _ 39