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Model reference

LG LMXS30746S

Refrigerator

3 documents14 error codes3 service modes

Available documentation

Service Manual

  • LG Samsung LG LMXS30746S Service Manual118 pg
    Covers this model

Bulletin

  • LG Refrigerator Service Bulletin CNZ201700346v1 1 Hard to open air filter3 pg
    Covers this model

Installation Guide

  • Owner's Manual French Door Refrigerator64 pg
    Covers this model
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  • Step-by-step diagnostics from the service manual
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Error codes (14)

CodeMeaning
Er FSFreezer sensor errorEr gFFlow meter (sensor) defectEr HSHumidity sensor errorEr IFAbnormality of BLDC fan motor for ice makingEr ISIcing sensor errorEr ItIce maker kit defectEr rSRefrigerator sensor errorEr rtRoom temperature sensor errorEr SSPantry sensor errorF dHFreezer defrosting errorF dSFreezer defrost sensor errorFFAbnormality of BLDC fan motor for freezerr dHRefrigerator defrosting errorr dSRefrigerator defrost sensor error

Service modes (3)

  • Error display modeWithin 3 hours after the error
  • Ice-detecting sensor diagnostic1
  • Ice-Detecting Sensor Diagnostic Mode1

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

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