Model reference
Magic Chef U31FK-7NW-AU
Range
7 documents22 error codes7 service modes
Available documentation
Tech Sheet
- Tech Sheet - 128456232 pg
- TECH SHEET - W10159200 - Rev A6 pg
- Fiche technique8 pg
Tech Tip
- Instruction Sheet4 pg
- Instruction Sheet - 82035452 pg
Installation Guide
- Installation Instructions20 pg
- Instrucciones de instalacion52 pg
MyPros+ Max
Diagnose your Magic Chef U31FK-7NW-AU.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Error codes (22)
CodeMeaning
DoorDoor Interlock Primary Switch issue.E0-F1EEPROM communications failure, typically caused by power line noise or…E0-F2EEPROM checksum failure, typically caused by power line noise or lightning.E0-F3Key contact closed for more than 60 secondsE0-F5Clean temperature out of range (too high)E1-F1EEPROM communications failure, typically caused by power line noise or…E1-F2EEPROM checksum failure, typically caused by power line noise or lightning.E1-F3Break in oven sensor circuit (open sensor, loosened or disconnected sensor…E1-F5Door switch open during clean cycleE2-F3Short in oven sensor circuit (short in sensor, sensor shorted to casing…E3-F3BAKE/BROIL temperature out of range (too high)Err1Failed H.VErr2Failed H.VErr3Failed H.VErr4Failed H.VErr5Shorted Touch Panel.Err6Failed H.VF1E4ACU PCBA failure.F2E1Stuck key failure.F4E4Humidity sensor error.F8E5Exhaust air temperature detector failure.HOTThermal cutout has tripped due to overheating conditions (open magnetron TCO…Service modes (7)
- Diagnostic/Test Mode["Plug in microwave oven or reconnect power.","Press the Cancel keypad to standby (colon ':'…
- Forced Defrost Mode["1
- Manual Diagnostics Mode 1 (Full - within 120 seconds of power up)Within 120 seconds of power-up, press Cancel/OFF, Cancel/OFF, then Start
- Manual Diagnostics Mode 2 (Limited - after 120 seconds of power up)After 120 seconds of power-up, press Cancel/OFF, Cancel/OFF, then Start
- Programming Mode["1
- Service Test Mode["Unit must be in OFF condition or INITIAL power up mode.","Close oven door.","Press the Hidden Pad…
- Temperature Adjustment (Calibration)Press and hold BAKE pad for 5 seconds
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