Model reference

Samsung WA3000J

Washer

2 documents27 error codes1 service mode

Available documentation

Service Manual

Samsung WA45N3050AW A4 Washer Service Manual35 pg
Covers this model
Washing Machine Top-loading Type Service Manual35 pg
Covers this model

MyPros+ Max

Diagnose your Samsung WA3000J.

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

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M+

M+ Max·Samsung Washer

Cold LED Flash on my Samsung WA3000J

M+

Switch code (Main Relay Code) - Power

From Service Manual 516715, p.47:

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 (27)

CodeMeaning

Cold LED FlashSwitch code (Main Relay Code)Cool LED FlashWashing motor defect Eco Warm LED FlashSwitch code (Main Relay Code)Extra High LED FlashWater supply code Extra Large LED FlashMotor driving code High LED FlashWater leakage code Hot LED FlashDoor code Hot&Cold LED FlashMotor driving code and TMR sensor code Hot&Cool LED FlashMems PBA code detected Hot&Eco Warm LED FlashWater level sensor fault Hot&Extra High LED FlashDoor code Hot&Extra Large LED FlashDoor code Hot&High LED FlashDoor code Hot&Large LED FlashDoor code Hot&Low LED FlashWater supply code Hot&Medium LED FlashTemperature sensor code Hot&Mid LED FlashTemperature sensor code Hot&Small LED FlashWater supply code Hot&Tap Cold LED FlashMems PBA code detected Hot&Warm LED FlashUnbalance code Large LED FlashWater leakage code Low LED FlashDrain code Medium LED FlashOverflow code Mid LED FlashOverflow code Small LED FlashDrain code Tap Cold LED FlashWater level sensor error Warm LED FlashCommunication code

Service modes (1)

Information ModeThis is a washer integrated information mode

Full entry steps, exit procedures, and test sequences are available in Max.

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