Model reference

Samsung WF50K7500AW/A2

Name: Samsung WF50K7500AW/A2
Brand: Samsung

Washer

2 documents28 error codes

Available documentation

Service Manual

Washing Machine Drum Type Service Manual45 pg
Covers this model
WASHING MACHINE (DRUM) SERVICE Manual45 pg
Covers this model

MyPros+ Max

Diagnose your Samsung WF50K7500AW/A2.

Step-by-step diagnostics from the service manual
Test values, resistance specs, and wiring references
Verified part numbers when replacement is needed

Start diagnosing

$29/month · Cancel anytime · Or $9.95 3-day pass

M+

M+ Max·Samsung Washer

1C on my Samsung WF50K7500AW/A2

M+

Water level sensor error caused by

From Service Manual 276839, p.51:

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, or folded hose, excessive…3CMotor driving error and hall sensor error caused by disconnected PBA connector…4CWater supply error caused by wrongly connected hot/cold water hoses, water…4C2Water supply error where the warm water and rinse connectors are wrongly…5CDrain error caused by frozen drain components, clogged drain hose, foreign…8CMEMS PBA error detected.8C1MEMS PBA error or data error detected.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 PBA and main PBA; signals not sensed due to…AC3Communication error between the DR Module and main PBA; signals not sensed due…AC4Communication error between the WIFI Module and main PBA; signals not sensed…AC5Communication error between the LCD Module and main PBA; signals not sensed due…AC6Communication error between Inverter PBA and main PBA; signals not sensed due…BC2Switch error (main relay error) caused by a jammed or stuck button due to…DCDoor error where the door is not opened after door open operation, or not…DC1Door lock switch error caused by incorrectly connected or broken door lock…DC3Add door lock switch fault; the add door lock switch terminal is connected…DDCAdd door is open; add door open/close switch fault or main PCB fault caused by…HCHeater error caused by short-circuited or disconnected washing heater wire…HC1Heater error caused by short-circuited or disconnected washing heater wire…LCWater leakage error caused by leakage at base, hose, valve, tub connections…OCOverflow error caused by water level sensor fault, continuous water supply due…SFSystem error caused by Micro Controller operation failure.SUDExcessive foaming detected; displayed while foaming is being removed, after…TC1Temperature sensor error caused by faulty washing heater temperature sensor…UBUnbalance error caused by laundry contents creating an unbalanced load…

Related Samsung washer models

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass