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Model reference

LG LRSPC20

Refrigerator

4 documents12 error codes8 service modes

Available documentation

Service Manual

  • LRSPC2041T Owners Manual32 pg
    Covers this model
  • Refrigerator Service Manual122 pg
    Covers this model
  • Refrigerator Service Manual113 pg
    Covers this model
  • LRSPC2031xx Owners Manual31 pg
    Covers this model
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Error codes (12)

CodeMeaning
ErFailure of outside (ambient) temperature sensorEr CFFailure of BLDC fan motor in machine (compressor) roomEr COFailure of communication between main PCB and display PCBEr dHSnapping of frost removal heater or temperature fuse, pull-out of connector…Er DSSnapping or short-circuit of frost removal (defrost) sensor.Er FFFailure of BLDC fan motor in freezing roomEr FSSnapping or short-circuit of freezer sensor.Er RSSnapping or short-circuit of refrigerator sensor 1.F1Abnormal freezer sensor (short circuit or open circuit).F2Abnormal refrigerator sensor 1 (R1) located in the upper part of the…F3Abnormal defrost sensor (short circuit or open circuit).F4Failed defrosting

Service modes (8)

  • Freezer Fan RPM Variation CheckWhile the freezer fan is in operation, press freezer and refrigerator temperature control buttons…
  • LCD CheckSimultaneously press the Super Freezing button and Cold (refrigerator) Temperature Adjustment…
  • LED Check FunctionPress freezer and refrigerator temperature control buttons simultaneously for more than 1 second.
  • Test Mode 1 (Compulsory operation)Press TEST switch on main PCB once.
  • Test Mode 1 (Forced Start)Press the test button on the main PWB once.
  • Test Mode 2 (Check Freezer Fan)Press the test button on the main PWB once while in Test Mode 1.
  • Test Mode 2 (Compulsory frost removal)Press TEST switch on main PCB once while in Test Mode 1.
  • Test Mode 3 (Forced Defrost)Press the test button on the main PWB once while in Test Mode 2.

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