Model reference
Magic Chef 85RA-3B
Cooktop
1 document33 error codes17 service modes
Available documentation
Tech Sheet
- Tech Sheet - 4454079 - Rev B4 pg
MyPros+ Max
Diagnose your Magic Chef 85RA-3B.
- 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 (33)
CodeMeaning
:Power failure indication; the colon flashes on the display after a power…E1Thermistor is open.E2Thermistor has shorted.E3User interface or software mismatchF0Default F codeF0 E0No error(s) found.F1Electronic control malfunction.F1 E0EEPROM communications error.F1 E1EEPROM checksum error.F1 E2UL A/D error(s).F1-E0Key held down too long or key is shorted.F1-E1Keypad keytail not connected.F1-E5CANCEL key drive line open.F1-E6CANCEL key drive line open.F2Membrane switch failure.F2 E0Shorted key / Stuck key.F2 E1Keytail unplugged.F2-E0Temperature sensor opened (R=2875 ohm by spec).F2-E1Temperature sensor shorted (R=825 ohm by spec).F2-E2Oven temp too highF2-E3Oven temp too highF3 E0Oven sensor opened.F3 E1Oven sensor shorted.F3 E2Non-self-clean range over temperature.F3 E3Clean range over temperature.F3-E0Door is open but latch is locked (door switch open indicating open door, latch…F3-E1Self-clean latch will not lock/unlock.F5Door latch or lock system fault.F5 E0Door and latch switches do not agree.F5 E1Door latch not operating.Service modes (17)
- Bake Temperature Offset AdjustmentPress BAKE pad for 5 seconds
- Cavity Size ProgrammingWithin 60 seconds of power up, press the following touchpads in sequence
- Console Diagnostics - Switches and Indicators["Enter diagnostic test mode (see above).","Press each button or turn the cycle selector to each…
- Console Diagnostics (within Diagnostic Test Mode)["Enter the Diagnostic Test Mode as described above.","Press each button or turn the cycle selector…
- Diagnostic - Door Switch["Enter diagnostic test mode.","Open the door
- Diagnostic - Moisture Sensor["Enter diagnostic test mode.","Locate two metal strips on the face of the lint screen…
- Diagnostic Test Mode["Ensure the dryer is in standby mode (plugged in and all indicators off).","Within 5 seconds…
- Door Switch Diagnostic (within Diagnostic Test Mode)["Enter the Diagnostic Test Mode.","Open the door
- Electronic Oven Control Test["1. Unplug the oven.","2. Remove the cabinet.","3. Discharge the HV capacitor with a 20,000 ohm…
- Fahrenheit to Celsius ConversionPress the BROIL pad for 5 seconds
- Last error code recallPress and hold CANCEL/OFF key for 5 seconds until last error code is displayed.
- Moisture Sensor Diagnostic (within Diagnostic Test Mode)["Enter the Diagnostic Test Mode.","Locate two metal strips on the face of the lint screen…
- Self-Diagnostic / Touch Panel and PCBA Test["Press and hold the STOP/CLEAR button while opening the door.","While still holding the STOP/CLEAR…
- Temperature Adjustment (Calibration)Press and hold BAKE pad for 5 seconds
- Test mode (diagnostic)Within 60 seconds of power up, simultaneously hold down the BAKE and CLOCK keys for 5 seconds
- Test mode readoutAfter entering test mode, press the arrow down key to cycle through
- Touch Panel and Microcomputer Board Self-Diagnostic Test["Depress the CANCEL button while opening the door.","While still depressing the CANCEL button…
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