Model reference
LG LFC22760ST
Refrigerator
4 documents6 error codes8 service modes
Available documentation
Service Manual
- Refrigerator Service Manual46 pg
Bulletin
- SERVICE BULLETIN 3REF20070171 - Change of compressor3 pg
- Bottom Freezer Gasket Improvement (22cuft WB)3 pg
Other
- 3REF20070183 Power Cord4 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
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Error codes (6)
CodeMeaning
Er dHFailure of defrost modeEr dSFailure of defrost sensor due to cut or short circuit wire.Er FFFailure of BLDC fan motor at freezing compartmentEr FSFailure of freezer sensor due to cut or short circuit wire.Er rSFailure of refrigerator sensor due to cut or short circuit wire.Er rtFailure of room temperature sensor due to cut or short circuit wire (indicated…Service modes (8)
- Demonstration (Display) MODE1
- Icemaker Test ModePress and hold the Cube Size button for 3 seconds.
- LED Check FunctionSimultaneously press the WARMER key of Refrigerator Temp and the WARMER key of Freezer Temp for one…
- Reset (from TEST3)From TEST MODE 3, press Express Freezing Key and COLDER KEY of Freezer Temp at the same time for 3…
- TEST1Press Express Freezing Key and COLDER KEY of Freezer Temp at the same time for 3 seconds
- TEST2From TEST MODE 1, press Express Freezing Key and COLDER KEY of Freezer Temp at the same time for 3…
- TEST3From TEST MODE 2, press Express Freezing Key and COLDER KEY of Freezer Temp at the same time for 3…
- Variable Freezer Fan RPM CheckWhile freezer fan is in operation, press the WARMER KEY in Refrigerator Temp and WARMER KEY in…
Full entry steps, exit procedures, and test sequences are available in Max.
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