Detailed Descriptions Of Contact Terminals (Main Pba) - Samsung DV448AEP Service Manual

6-2. DETAILED DESCRIPTIONS Of CONTACT TERMINALS (MAIN PBA)

► 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
120 _ PBA Diagram
► 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
► CN3
1. 5V
► CN2 2. SO
1. Communications Port(Rx) 3. SI
2. Communications Port(Tx) 4. RESET
3. SUB RESET 5. CLOCK
4. 5V 6. FLMDO
5. DGND 7. DGND
6. 12V 8. Empty Pin
6 1 8
g
7
3 1
g
4 6
g
► CN4
1
g
1. DGND
2. 5V
3. TEMP Sensor1
1
g
4. Fabric Detection Sensor
5. Fabric Detection Sensor
6. 5V
7. TEMP Sensor2
► CN6
1. SET GND