It doesn't have a door lock. It stands for door (lid) error. It thinks the lid is open. Most of them had a magnet attached to the lid and a sensor switch mounted inside the edge of the topp deck next to the magnet position. If it has that set up check that magnet is still there they do fall off. If magnet there then sensor switch may be faulty.
Lincoln Appliance NZ
December 2012
door lock error
Raj
December 2012
Automatic Answer
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