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Model reference

LG M1739N

Microwave

5 documents43 error codes

Available documentation

Service Manual

  • Microwave Oven M1739N Service Manual1 pg
    Covers this model
  • LG Samsung M1739N Service manual Operation Instruction _ Installation1 pg
    Covers this model
  • LG Samsung M1739NR Service Manual45 pg
    Covers this model
  • LG Samsung M1739N Service manual Product Specification1 pg
    Covers this model

Wiring Diagram

  • LG Samsung M1739N Service manual Schematic Diagram1 pg
    Covers this model
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Error codes (43)

CodeMeaning
-SE-Key short error (displayed after key is shorted for 10 seconds).dEDivider missing errorE-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 stopped position for 20 seconds during cooking.E-08MWO function started with spit inserted into cavity.E-09Damper is not set to be positioned for 2 minutes.E-0AOven internal temperature reached over 350 degrees.E-0bPCB temperature over 90°C error.E-11Gas sensor open error (not sensed).E-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 error.E-25Abnormal temperature sensed during microwave cook mode.E-26Temperature is not over the fixed AD value in first 3 minutes after cooking by…E-2bTemperature sensor of PCB open error.E-2CTemperature sensor of PCB 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 errorE-35Weight sensor errorE-36Door opens during sensor cooking (weight sensor).E-41Easy/PH sensor open error.
View all 43 error codes
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 (Easy/PH sensor).E-51EEPROM open (sense failure) error.E-53EEPROM read/write error.E-54EEPROM zero not to be set error.E-61Humidity sensor open error.E-62Humidity sensor short error.E-63Humidity sensor T1 max time error.S-01Over time error

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