Detailed Descriptions Of Contact Terminals (Main Pcb) - Samsung DV220AEW Service Manual

6-2. DETAILED DESCRIPTIONS OF CONTACT TERMINALS (MAIN PCB)

► 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
74 _ PCB Diagram
► CN7
1. Reactor Connection Port
2. Reactor Connection Port
► RY6
1. Heater Relay Switch
2. Heater Relay Switch
► CN5 ► CN2
1. Steam Valve 1 1. Communications Port (Tx)
2. Empty Pin 2. Communications Port (Rx)
3. LAMP 3. Sub Reset
4. Empty Pin 4. DGND
5. Steam Valve 2 5. 5V
6. Empty Pin 6. 15V
► CN6
1. SET GND
► CN3
1. 5V
2. SO
3. SI
4. RESET
5. CLOCK
6. FLMDO
7. DGND
8. Empty Pin
► CN4
1. DGND
2. Empty Pin
3. Temperature Sensor
4. Fabric Detection Sensor
5. Fabric Detection Sensor
6. 5V
7. 5V