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Model reference

Magic Chef U31FY-7W-02

Range

2 documents6 error codes3 service modes

Available documentation

Tech Sheet

  • tech sheet w10831085 reva8 pg
    Covers this model
  • Tech Sheet - W10356689 - Rev A_W1035668910 pg
    Covers this model
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Diagnose your Magic Chef U31FY-7W-02.

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Error codes (6)

CodeMeaning
:Power failure indicationF2Touch panel failure.F3HHumidity sensor failure.F6MW relay (Relay 4903) failure.NTC OPEN, CALL FOR SERVICEHF NTC thermistor is open circuit.NTC SHORT, CALL FOR SERVICEHF NTC thermistor is shorted.

Service modes (3)

  • Self-diagnostic / Touch Panel and Microcomputer Board Test["1. Depress the OFF/CANCEL button while opening the door.","2. While still depressing the…
  • Self-Diagnostic / Touch Panel and PCBA Test["Press and hold the STOP/CLEAR button while opening the door.","While still holding the STOP/CLEAR…
  • Touch Panel and PCBA Self-Diagnostic Test Mode["Press and hold the OFF/CANCEL button while opening the door.","While still holding the OFF/CANCEL…

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

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