Samsung WF45M5500A series, Руководство по обслуживанию

Страница: 30 / 38

28 _ PCB Diagram
5. PCB DIAGRAM
5-1. MAIN PCB
Location Part No. Function Description
1 CN11
PBA Power Supply Supply 120V of AC power.
2
RY7 Main Relay Be Supplied PBA power when the Power button is pressed.
3
RY2 Washing Heater Relay The switch for the Washing Heater power.
4 CNS501 MEMS Connection Port
Supply power to the MEMS PBA and provides a communications
function.
Location Part No. Function Description
5 CNS502 Sensor Connection Port
Supply power to the sensor and provides a communications
function.
6 CNS202
Flash Writing Connection Port Provides writing Flash memory.
7 CNS801
SUB PBA Connection Port
Supply power to the SUB PBA and provides a communications
function.
8 CN10
Each Load Connection Port The port to supply power for each electric device.
2
1
3
4
8
7
6 5