Circuit Diagrams Of Main Parts For Main Pcb - Samsung WF45M5500A Series Service Manual

5-2. CIRCUIT DIAGRAMS OF MAIN PARTS FOR MAIN PCB

► CNS501
1. 3.3V
2. CS1
3. CS2
4. SDO
5. SPI
6. SPC
7. GND
► CN11
1. Door Lock/Unlock
2. L line
► CNS502
1. Ground
2. Door SW signal
► CNS202
3. Leakage signal
1. 5V
4. DRY_AIR_TEMP signal
2. RX_FROM_TEST
5. DRY_CON_TEMP signal
3. TX_TO_TEST
6. Water TEMP signal
4. Ground
7. Water Level OUT
5. BOOT
8. Water Level IN
► CN10
6. Cold_valve
1. Drain pump
2. Circulation pump 7. Hot_Valve
3. Door unlock 8. Pre_Valve
4. Door lock 9. Dry_Valve
5. Thermo Actuator 10. Water_Shot
► CNS801
1. SUB Communications signal
2. SUB Communications signal
3. SUB Reset signal
4. 5V
5. Ground
6. 12V
7. Empty pin
8. Power SW signal
9. SUB_Water Level signal
10. 5V
11. Inverter Communications signal
12. Inverter Communications signal
13. Ground
PIN Location
10 9 8 7 6
5 4 3 2 1
PCB Diagram _ 29