Model reference

Samsung WF45N5300AW/US-51

Name: Samsung WF45N5300AW/US-51
Brand: Samsung

Washer

1 document28 error codes6 service modes

Available documentation

Service Manual

Washing Machine Drum Type Service Manual39 pg
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1C on my Samsung WF45N5300AW/US-51

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Water level sensor error caused by

From Service Manual 443008, p.20:

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 (28)

CodeMeaning

1CWater level sensor error caused by damaged/clogged/folded hose, hose engagement…3CMotor driving error and hall sensor error caused by disconnected motor/hall…4CWater supply error caused by foreign material in water supply valve…4C2Water supply error where water temperature is sensed higher than 50°C in Wool…5CDrain error caused by clogged drain hose, foreign material in drain pump…8CMEMS PBA error detected.8C1MEMS PBA error detected or data error; check wire connections.8C2MEMS PBA error detected; replace if necessary.9C1Power error caused by under or over voltage supply, use of plug receptacle…9C2Power error caused by under or over voltage supply, use of plug receptacle…ACCommunication error between the sub and main PBAs; signals not sensed due to…AC3Communication error between the DR Module and main PBAs; signals not sensed due…AC4Communication error between the WIFI Module and main PBAs; signals not sensed…AC5Communication error between the LCD Module and main PBAs; signals not sensed…AC6Communication error between the Inverter PBA and main PBA; signals not sensed…BC2Switch error (Main Relay Error) caused by jammed/stuck button due to control…DCDoor error caused by door hook deformation, door pulled by force, or pressure…DC1Door lock error where door is not locked after close operation; caused by…DC3Add door error; main PCB fault or bending connector issue.DDCAdd door is opened; main PCB fault or bending connector issue.HCHeater error caused by short-circuited or disconnected washing heater, heater…HC1Heater error caused by short-circuited or disconnected washing heater, heater…LCWater leakage error caused by heater engagement fault, displaced air hose…OCOverflow error caused by water level sensor fault, clogged drain hose, foreign…SFSystem error SUDToo much foaming detected; displayed while foaming is being removed; normal…TC1Temperature sensor error caused by faulty washing temperature sensor, dry…UBUnbalance error caused by laundry distribution; check laundry type and…

Service modes (6)

Automatic Check Mode1
Automatic Mode Result Enquiry1
Diagnostic Code Check1
Manual Check Mode1
S/W Version Check1
Smart Install1

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