Pcb Diagram; Main Pcb Diagram - Samsung WW90M6 Service Manual

5. PCB DIAgRAM

5-1. MAIN PCB DIAgRAM

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Location Part No.
1
2
3
4 CN300
5
6 CNS801
7 CNS202
8 CN803
9 CNS502
40 _ PCB Diagram
WW22N6850NX-A2_SM.indb 40
4
1
3
function
RY7 POWER SUPPLY RELAY
RY2 HEATER RELAY
CN11 POWER/DOOR LOCK TERMINAL
ADD DOOR CONTROL TERMINAL
CN10 DRIVING SECTION TERMINAL
COMMUNICATION TERMINAL
PROGRAM UPDATE TERMINAL
Drum Light TERMINAL
SENSING TERMINAL
9 8 7
6
5
2
Description
Supply AC Power to All Loads
Supply power to Heater
Supply AC Power and door lock sensing
Control the Add Door
Signal Output for door lock, water valve, drain pump and bubble pump.
Communicate with SUB PBA & INVERTER PBA
Update the Software of Main PBA
Signal Output for Drum Light
Leakage, Door, Water level and Temperature sensing
: Pin 1
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2018/2/1 17:15:52