Model reference

Samsung WA50R5400AV/US

Name: Samsung WA50R5400AV/US
Brand: Samsung

Washer

3 documents43 error codes

Available documentation

Service Manual

Washing Machine Top-loading Type Service Manual43 pg
Covers this model

Training

SAMSUNG Clothes Washer Training Manual WA7000R94 pg
Covers this model

Other

WA51A55 WA52A5544 pg
Covers this model

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1C on my Samsung WA50R5400AV/US

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Water level sensor error caused by

From Service Manual 513114, p.46:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part DA92-00384N

Main PCB assembly

Error codes (43)

CodeMeaning

1CWater level sensor error caused by damaged/clogged/folded sensor hose, faulty…3CMotor driving error due to disconnected PBA connector, disengaged motor spin…4CWater supply error caused by foreign material in water supply valve…4C2Water supply temperature error where cold and warm water supply hoses are…5CDrain error caused by damaged pump motor impeller, wrong voltage, frozen drain…8CMEMS PBA check detected 8C1MEMS PBA check detected 8C2MEMS PBA check detected 8CA1MEMS PBA wire could be disconnected (external MEMS PBA).8CA2MEMS PBA wire could be disconnected (external MEMS PBA).8CA3Set position may be faulty 8CA4MEMS sensor could be faulty.8CB1MEMS PBA wire could be disconnected (external MEMS PBA).8CB2MEMS PBA wire could be disconnected (external MEMS PBA).8CB3Set position may be faulty 8CB4MEMS sensor could be faulty.9C1Power supply error caused by under or over voltage condition, use of plug…9C2Power supply error caused by under or over voltage condition, use of plug…ACCommunication error between sub and main PBAs due to signal loss, incorrect or…AC2I/O Board communication check error.AC3Communication error between the DR Module and main PBA due to signal loss…AC4Communication error between the WIFI Module and main PBA due to signal loss…AC5Communication error between the LCD Module and main PBA due to signal loss…AC6Communication error between the Inverter PBA and main PBA due to signal loss…bC2Switch error where the Power button is pressed continually for more than 12…dCDoor switch contact error caused by deformation of the door hook or door being…dC1Door lock switch terminal is connected incorrectly, broken, or has intermittent…HCWashing heater is short-circuited or has a wire disconnected, or heater…HC1Washing heater overheating detected HC2Drying heater is short-circuited or has a wire disconnected.

View all 43 error codes

LCWater leakage detected due to heater engagement fault, displaced air hose…LC1Water leakage detected due to heater engagement fault, displaced air hose…OCOverflow error where water is supplied continuously because water level…PCClutch motor error PC1Clutch sensing error SF1System check SF2System check SF3System check SUDExcessive foaming detected; displayed while foaming is being removed TC1Washing heater temperature sensor fault due to contact error…TC2Dry heater temperature sensor fault due to contact error…TC4IPM temperature is abnormally high.UBUnbalance error caused by unevenly distributed laundry in the drum.

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