Model reference

Lg Samsung RT50VGSW1XEM

Name: Lg Samsung RT50VGSW1XEM
Brand: Lg Samsung

Refrigerator

10 documents3 error codes3 service modes

Available documentation

Troubleshooting3 pg
Covers this model
LG Samsung RT50VGSW1XEM Troubleshooting3 pg
Covers this model
Precautions(safety Warnings)2 pg
Covers this model
REFRIGERATOR RT32, RT45, RT38, RT47, RT43, RT50 Technical Service Guide69 pg
Covers this model

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M+ Max·Lg Samsung Refrigerator

Freezer High (flickering) on my Lg Samsung RT50VGSW1XEM

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Air sensor fault - OPEN (detected below

From Service Manual 834698, p.30:

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 WPW10804018

Electronic control board

CodeMeaning

Fine Temperature AdjustmentPress the Alarm and Control Temp keys simultaneously for 5 seconds. Control Temp Min LED turns on…
Forced Defrost (Test Mode)Press the test button on the main PCB two times
Forced Start (Test Mode)Press the test button on the main PCB one time

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

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