Model reference
LG LMXS28626M
Refrigerator
2 documents17 error codes9 service modes
Available documentation
Service Manual
- LMXS28596S MANUAL.pdf197 pg
- Refrigerator Service Manual113 pg
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- Step-by-step diagnostics from the service manual
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Error codes (17)
CodeMeaning
CF EAbnormality of BLDC fan motor for mechanical (condenser) roomCO ECommunication error between Micom of Main PCB and Display Micom (poor…dH FPoor defrostingdS FDefrosting sensor short or disconnection detected.FF EAbnormality of BLDC fan motor for freezerFS EFreezer sensor short or disconnection detected.gF EFlow meter/sensor defectHS EHumidity sensor short or disconnection.Id EAbnormal icemaker tray sensorIF EAbnormality of BLDC fan motor for ice makingIS EIcing sensor short or disconnection (icing sensor or ice maker sensor).It EIce maker kit electrical system error (motor, gear, Hall IC, operation circuit)IU EAbnormal icemaker kit (IFR room)Od EAbnormal Wi-Fi modemrS ERefrigerator sensor short or disconnection detected.rt ERoom temperature sensor short or disconnection.SS EPantry humidity sensor short or open circuit (abnormal pantry sensor).Service modes (9)
- Display Mode (Demo Mode)["Open either refrigerator door","Press and hold the Refrigerator and Ice Plus buttons at the same…
- Display Toggle F/CPress and hold the refrigerator temperature button and the ice plus button simultaneously.
- Ice Maker Test ModePush the ice maker test button on the ice maker unit.
- Ice-Detecting Sensor Diagnosis1
- Sabbath Mode["Touch the display to activate it","Press and hold the Freezer and Wi-Fi buttons for 3 seconds…
- Smart Diagnosis["Call LG Electronics Customer Information Center at 1-800-243-0000 (USA) or 1-888-542-2623…
- Test Mode 1Push the test button on the Main PCB 1 time. Activates
- Test Mode 2Push the test button on the Main PCB 2 times. Activates
- Test Mode 3 (Forced Defrost)Push the test button on the Main PCB 3 times. Activates
Full entry steps, exit procedures, and test sequences are available in Max.
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