Model reference
LG LRSC26941XX
Refrigerator
1 document8 error codes9 service modes
Available documentation
Service Manual
- LRSC26941xx control function15 pg
MyPros+ Max
Diagnose your LG LRSC26941XX.
- 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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Error codes (8)
CodeMeaning
CFAbnormal cooling BLDC motorCOAbnormal communicationdHFailed defrostingdSAbnormal defrost sensorErAmbient sensor error displayed on ambient temperature display when ambient…FFAbnormal freezing BLDC motorFSAbnormal freezer sensorrSAbnormal refrigerator sensor 1 (R1, upper part in the refrigerator compartment)Service modes (9)
- Buzzer Sound Mute ModePress and hold the 'Express FRZ' button for more than 5 seconds until 'Ding~' recognition sound is…
- Change Display Degree (Fahrenheit to Celsius)Press and hold 'FREEZER' and 'REFRIGERATOR' buttons simultaneously for more than 5 seconds.
- Display Power Saving ModePress 'Freezer' and 'Express FRZ' buttons simultaneously and hold for 5 seconds
- Exhibition Mode (Demo Mode)Press both the 'Freezer' button and the 'Refrigerator' button at the same time for more than 5…
- Hidden Sensor Check DisplayPress and hold the freezing temperature button and express freezer button for more than 1 second.
- Jet Freezing Fan CheckPress the freezer adjust button and express freezing button for more than 1 second.
- LCD/LED Check FunctionSimultaneously press the Express Freezer button and the Freezing 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 Mode)Press the test button once while in Test Mode 1 status.
Full entry steps, exit procedures, and test sequences are available in Max.
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