Model reference
LG LFCS27596S
Refrigerator
3 documents13 error codes9 service modes
Available documentation
Service Manual
- Refrigerator Service Manual107 pg
Bulletin
- LG Technical Booklet - SVC Bulletins183 pg
Other
- LFCS27596S Manual56 pg
MyPros+ Max
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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 (13)
CodeMeaning
CF EAbnormality of BLDC fan motor for mechanic room (condenser fan)CO ECommunication error between MICOM of Main PCB and Display MICOM.dH FPoor defrostingdS FShort or disconnection of defrosting sensor.FF EAbnormality of BLDC fan motor for freezerFS EShort or disconnection of freezer sensor.gF EFlow meter (sensor) defectHS EShort or disconnection of humidity sensor.IF EAbnormality of BLDC fan motor for ice makingIS EShort or disconnection of the icing sensor or ice maker sensor.It EIce maker kit defectrS EShort or disconnection of refrigerator sensor.rt EShort or disconnection of room temperature sensor.Service modes (9)
- Display ModeWith the refrigerator door open, press and hold the Refrigerator Temp Button and ICE PLUS Button…
- Error Code Display CheckWithin 3 hours after initial error
- Ice-detecting Sensor Diagnosis1
- Icemaker Test ModePress and hold the Fill Key on the icemaker unit for about 3 seconds. The icemaker will run through…
- Power Save Mode TogglePress the ICE PLUS Button and Freezer TEMP button simultaneously for more than 5 seconds.
- Temperature Display Toggle (°F/°C)Press and hold the FRZ TEMP and REF TEMP keys at the same time for over 5 seconds.
- Test Mode 1Push the test button on the Main PCB 1 time
- Test Mode 2Push the test button on the Main PCB 2 times
- Test Mode 3 (Forced Defrost)Push the test button on the Main PCB 3 times
Full entry steps, exit procedures, and test sequences are available in Max.
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