Error code reference

Samsung Microwave Error Code error1

Shorted sensor circuit detected.

First step from the service manual

Let oven cool for at least 5 minutes, then check connection of the sensor to determine if the sensor's circuit was shorted by an alien substance.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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error1 on my Samsung Microwave

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Shorted sensor circuit detected

From Service Manual 698922, p.14:

1.Let oven cool for at least 5 minutes, then check connection of the sensor to determine if the sensor's circuit was shorted by an alien substance.

2.Measure control board supply voltage at the test points. Expected: 12 VDC and 5 VDC; a drop below 4.75 VDC on the logic rail points to a failed onboard regulator.

3.Inspect all connectors on the main control for corrosion, thermal stress, or backed-out pins. Reseat each connector with the power disconnected.

Part DA92-00384N

Main PCB assembly

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First step from the service manual

Get the full diagnostic procedure for error1.

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