Samsung · Microwave
-SE- / SE error-code guide
Samsung identifies -SE- as a key-short error.
Read the guideCurrent Samsung microwave coverage
This hub contains 8 published guides for select Samsung microwave error codes. Coverage is intentionally limited and does not include all codes or models.
Microwave runs but food stays cold? Use the microwave not-heating symptom guide.
Microwave will not begin a cook cycle? Use the microwave won’t-start symptom guide.
Seeing sparks or arcing instead of a code? Use the microwave arcing safety guide.
Source-backed guides
Each card links to a guide that separates the detected condition from possible causes, preliminary checks, limitations, and service boundaries.
Samsung · Microwave
Samsung identifies -SE- as a key-short error.
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Samsung identifies TE as a touch-communication error.
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Samsung groups C-10, C-11, and C-12 as errors involving the gas, Easy, or pH sensor system on applicable microwave models.
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Samsung lists C-20 through C-22 as temperature-sensor errors and E-21 through E-26 as temperature-sensor or abnormal-temperature conditions.
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Samsung identifies C-70 through C-72 as steam-sensor errors and E-71/E-72 as open or short steam-sensor conditions.
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Samsung groups C-d0 through C-d2 as door or key errors and separately lists E-36 and E-47 as door-open errors.
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Samsung lists C-F0 through C-F2 and E-81 through E-83 as communication-related microwave errors.
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Samsung identifies E-61 through E-63 as humidity-sensor errors, including open, short, and maximum-time conditions.
Read the guideHow to use this collection
Each guide identifies the manufacturer support material reviewed and explains where that material has model or applicability limits.
Homeowner observations remain separate from disassembly, electrical work, internal testing, and other work that belongs with a qualified professional.
Appliance Help HQ is an independent informational site and is not affiliated with or endorsed by Samsung.