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Model reference

LG PG878KSTR

Microwave

5 documents45 error codes

Available documentation

Service Manual

  • LG Samsung PG878KSTR Troubleshooting20 pg
    Covers this model
  • LG Samsung PG878KSTR Service Manual47 pg
    Covers this model

Tech Sheet

  • LG Samsung PG878KSTR Product Specification2 pg
    Covers this model

Wiring Diagram

  • LG Samsung PG878KSTR PCB Diagram1 pg
    Covers this model
  • LG Samsung PG878KSTR Schematic Diagram1 pg
    Covers this model
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Error codes (45)

CodeMeaning
-SE-Key Short Error (10 seconds).0tCooling Fan Motor PCB Temperature Sensor Short-circuit Error variant.E-02Cooking Time Setting Over Error (MWO mode).E-03Cooking Time Setting Over Error (Grill mode).E-04Cooking Time Setting Over Error (Convection mode).E-05Cooking Time Setting Over Error (Combination mode).E-06Swing heater failed to sense stop for 20 seconds during cooking.E-09Oven internal temperature maintained over 320 degrees.E-0AOven internal temperature reached over 350 degrees.E-0bCooling Fan Motor errorE-11Gas Sensor Open ErrorE-12Gas Sensor Short Error.E-13Gas Sensor T1 Max Time Error.E-14Gas Sensor Dry Up / No Load error.E-21Temperature Sensor Open Error.E-22Temperature Sensor Short Error.E-23Temperature Sensor T1 Max Time Error (preheating not completed).E-24Over temperature errorE-25Abnormal temperature sensed at Micro Cook mode (internal temperature over 200…E-26Temperature is not over the fixed AD in first 3 minutes after cooking by heater…E-27Temperature Sensor Open Error variant.E-28Temperature Sensor Short Error variant.E-29Temperature Sensor Open Error variant.E-2ATemperature Sensor Short Error variant.E-2BCooling Fan Motor PCB Temperature Sensor Open Error.E-2CCooling Fan Motor PCB Temperature Sensor Short-circuit Error.E-31Weight Sensor Open Error (HEX value above FF for 5 seconds).E-32Weight Sensor Short Error.E-33Weight Sensor ErrorE-34Weight Sensor Error
View all 45 error codes
E-35Weight Sensor ErrorE-36Door opens during sensor cooking (Weight Sensor).E-41Easy/PH Sensor Open Error.E-42Easy/PH Sensor Short Error.E-43Easy/PH Sensor T1 Max Time Error.E-44Easy/PH Sensor Dry Up error.E-45Easy/PH Sensor Cooling Error (3 minutes).E-46Easy/PH Sensor Primary Open Error (3 minutes).E-47Door opens during cooking (PH Sensor).E-51EEPROM Open (Sense Failure).E-53EEPROM Read/Write Error.E-54EEPROM Zero not to be set.E-61Humidity Sensor Open Error.E-62Humidity Sensor Short Error.E-63Humidity Sensor T1 Max Time Error.

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