The Samsung ME1240SC Oven has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Samsung might be giving you.

1. error1

Shorted sensor's circuit.

2. error2

Open sensor's circuit.

3. error3

On the cooling mode, sensor's Vout was not less than 4.7V within 3 minutes.

4. Oven is dead.

Fuse is OK. No display and no operation at all.

5. Oven lamp and fan motor turn on.

Misadjustment or loose wiring of secondary latch switch.

6. No display and no operation at all.

Fuse is blown.

7. Turntable motor does not rotate.

Open or loose wiring of turntable motor.

8. Oven stops operation during cooking.

Open or loose wiring of secondary interlock switch.

9. Key input is not in-sequence.

Open or loose connection of membrane key pad to Ass'y PCB.

Samsung ME1240SC

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