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Model reference

LG GMR593YC

Refrigerator

1 document5 error codes3 service modes

Available documentation

Service Manual

  • GM-R42*Y*C GM-R49*Y*C GM-R59*Y*C Service Manual50 pg
    Covers this model
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Error codes (5)

CodeMeaning
R0Refrigerator sensor failureR1Defrost sensor failureR2Defrost operation failureR3Error indicated on display (specific cause not detailed beyond table entry).R4Error indicated on display (specific cause not detailed beyond table entry).

Service modes (3)

  • Test Mode (Prueba 1)["Short-circuit the TEST jumper pads on the main PCB to enter Test Mode 1."]
  • Test Mode 1 (Prueba 1)["Short-circuit the TEST jumper pads on the main PCB."]
  • Test Mode 2 (Prueba 2)["While in Test Mode 1, short-circuit the Test Short pads one additional time."]

Full entry steps, exit procedures, and test sequences are available in Max.

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