Samsung Washer — Error Code 12E (UK)
A control-panel button fault was detected.
Ranked repair steps
1. Clean the buttons
Clean the control buttons with a dampened cloth.
easy · basis: manufacturer first
Educational reference, not a substitute for the manufacturer's service manual. Disconnect power and water before servicing; gas, sealed-refrigerant, and high-voltage work is for qualified technicians only.
Provenance: facts re-derived from an official manufacturer listing — Samsung UK Support — What do the codes on my washing machine mean. Meanings and steps are original paraphrase; nothing is reproduced verbatim.
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