Samsung MW73VR - Swing Heater Detection Error Diagnosis

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4. Troubleshooting
NO
NO
NO
YES
YES
YES
YES
NO
An “E-25” error occurred.
S/W Error
Replace the PCB.
Perform the operation again and check if it
is working properly.
Is the oven in MW mode?
Is the internal temperature
over 200 degrees?
Is the sensor connectivity
normal?
An “E-25” error
occurred.
Press the Cancel key.
Connect it
properly
and try again.
After Power > On,
does the symptom continue?
Press the Cancel
key to cancel the
current state.
4-3-12 Swing Heater Detection Error