Model reference
LG LSXS22423B/00
Refrigerator
1 document10 error codes7 service modes
Available documentation
Service Manual
- Refrigerator Service Manual113 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
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Error codes (10)
CodeMeaning
Er CFAbnormality of BLDC fan motor for machinery room (condenser fan)Er COCommunication error between MICOM of Main PCB and Display MICOMEr FFAbnormality of BLDC fan motor for freezerEr FSFreezer sensor errorEr HSHumidity sensor errorEr r2Refrigerator sensor 2 errorEr rSRefrigerator sensor 1 errorEr rTRoom temperature sensor errorF dHPoor defrosting / defrost heater errorF dSDefrost sensor errorService modes (7)
- Demonstration Mode (Demo / OFF Mode)["Open any door.","Press and hold ICE PLUS and REFRIGERATOR buttons for more than 5…
- Display Check Mode (LED Check)["Press and hold ICE PLUS button and FREEZER button simultaneously for more than 5 seconds.","If no…
- Display OFF Mode["Press FREEZER and ICE PLUS buttons simultaneously.","All LEDs turn ON for 5 seconds, then turn…
- Icemaker Test Mode["Press the icemaker test button (Figure 1) for more than 3 seconds to start Test mode.","Test mode…
- Smart Diagnosis["Open the refrigerator door.","Lock the display (press and hold LOCK button for 3…
- Test Mode 1["Ensure refrigerator is in NORMAL MODE with no errors present.","Press TEST S/W on Main PCB…
- Test Mode 2["Ensure refrigerator is in Test Mode 1.","Press TEST S/W on Main PCB a second time (total 2…
Full entry steps, exit procedures, and test sequences are available in Max.
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