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Model reference

LG LRSC26915SB

Refrigerator

3 documents15 error codes13 service modes

Available documentation

Service Manual

  • Refrigerator Service Manual143 pg
    Covers this model
  • Refrigerator Service Manual143 pg
    Covers this model
  • LRSC26925xx control function15 pg
    Covers this model
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  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
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Error codes (15)

CodeMeaning
CFAbnormal cooling BLDC motorCOAbnormal communicationdHFailed defrostingdSAbnormal defrost sensorErAbnormal ambient temperature sensorEr CFAbnormal cooling BLDC motorEr COAbnormal communicationEr dHFailed defrostingEr dSAbnormal defrost sensorEr FFAbnormal freezing BLDC motorEr FSAbnormal freezer sensorEr rSAbnormal refrigerator sensor 1 (R1, upper part of refrigerator compartment)FFAbnormal freezing BLDC motorFSAbnormal freezer sensorrSAbnormal refrigerator sensor 1 (R1, upper part in refrigerator compartment)

Service modes (13)

  • Buzzer Sound Mute ModePress and hold the 'Express FRZ' button for more than 5 seconds until recognition sound 'Ding~' is…
  • Display Power Saving ModePress 'Freezer' and 'Express FRZ' buttons simultaneously and hold for 5 seconds
  • Exhibition (Demo) ModePress both the 'Express FRZ' button and the 'REFRIGERATOR' button simultaneously for more than 5…
  • Exhibition Mode (Demo Mode)Press and hold both the 'Freezer' button and the 'Refrigerator' button simultaneously for more than…
  • Fahrenheit to Celsius Display ChangePress and hold 'FREEZER' and 'REFRIGERATOR' buttons simultaneously for more than 5 seconds.
  • Fahrenheit to Celsius Display ConversionPress and hold 'FREEZER' and 'REFRIGERATOR' buttons simultaneously for more than 5 seconds.
  • Failure Diagnosis Check (Hidden Sensor Check)Press both the 'Freezer Temperature' button and the 'Express Freezer' button for more than 1 second.
  • Failure Diagnosis Check (Hidden Sensor Status)Press and hold the Freezer temperature button and Express Freezer button for more than 1 second.
  • Hidden Sensor Check DisplayPress and hold the freezing temperature button and express freezer button for more than 1 second.
  • Jet Freezing Fan Motor CheckPress the Freezer adjust button and Express Freezing button simultaneously for more than 1 second.
  • LCD/LED Check FunctionSimultaneously press the Express Freezer button and the Freezer temperature adjustment button for…
  • Test Mode 1 (Strong Cold / Compulsory Operation)Press the test button on the main PCB once.
  • Test Mode 2 (Forced Defrost)While in Test Mode 1, press the test button on the main PCB once more.

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

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