Samsung SMH1713 Series Service Manual page 34

4. Troubleshooting
4-4-15 E-25
Press the Cancel
key to cancel the
current state.
An "E-25" error
YES
occurred.
Press the Cancel key.
Connect it
NO
properly
and try again.
34
Initial Temperature Error
(at MW mode), (E-25)
Is the oven in MW mode?
YES
Is the internal temperature
over 200 degrees?
NO
Is the sensor connectivity
normal?
YES
S/W Error
After Power > On,
NO
does the symptom continue?
YES
Replace the PCB.
Perform the operation again and check if it
is working properly.
NO