Samsung ME19A7041WS Repair Guide
A current-generation 1.9 cu ft over-the-range microwave with sensor cooking and a ceramic enamel cavity. The enamel interior wipes clean rather than holding baked-on splatter, which meaningfully reduces the arcing calls these units generate.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| No heat, everything else normal | Magnetron or high-voltage diode | Professional high-voltage repair | — | $175–$420 |
| Dead unit, blown fuse | Door interlock switch failure | Replace interlock set and fuse | — | $120–$275 |
| Stuck-key error on the panel | Grease under the touch membrane | Deep-clean the panel; replace membrane if it persists | — | $0–$385 |
| Sensor cooking inaccurate | Humidity sensor fouled | Clean the sensor and vent path | — | $0–$300 |
| Weak extraction | Filters loaded or duct restricted | Clean filters; check duct and damper | — | $0–$220 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| SE / 5E | Stuck key on the touch panel |
| C-d0 | Door sensing fault |
| C-F2 | Panel communication fault |
| -dE- | Door circuit error |
Tech notes
Clean around the keypad before quoting a panel on any SE or 5E code. These units spend years directly in the steam and grease rising off the cooktop, and residue creeping under the membrane holds a key down exactly like a failed panel would.
Sources
Where the safety, regulatory and warranty claims on this page come from. Repair costs are our own figures based on Arizona market rates and OEM parts pricing.
- Microwave Ovens — Radiation-Emitting Products U.S. Food & Drug Administration The federal requirement for two independent door interlocks plus a monitoring system, and the 21 CFR 1030.10 leakage limit — why an interlock must never be bypassed.
Cost guides for this machine’s common repairs
DIY step-by-step instructions for this model
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