Oven Control Module Repair in Warsaw
25.03.2026Oven Control Module Repair in Warsaw
Oven won’t switch on, touch panel unresponsive, indicators flashing or error code displayed? The control board — the oven’s brain — is often the cause. It processes commands and manages heating elements, fan and thermostat. We repair boards at component level on site across Warsaw — in 70% of cases this costs less than replacing the whole module.
Cost
Price depends on the model and repair complexity. Current prices in the table. If component repair isn’t possible, we’ll source a new module.
| Service | min | max |
|---|---|---|
| Heating element top/bottom replacement (oven) | 250 zł | 350 zł |
| Thermostat replacement (oven) | 250 zł | 320 zł |
| Fan replacement (oven) | 300 zł | 400 zł |
| Mode selector switch replacement (oven) | 300 zł | 400 zł |
| Door glass replacement (oven) | 300 zł | 400 zł |
| Control module repair (oven) | 400 zł | 550 zł |
How it works
- You describe the symptoms.
- The technician identifies the model.
- We disconnect the oven, slide it out, extract the board.
- Visual inspection — swollen capacitors, heat damage, burnt traces.
- Component testing with multimeter and oscilloscope.
- Faulty parts resoldered or replaced — relays, capacitors, transistors, ICs.
- Board reinstalled, all modes and functions tested.
Mistakes
- Buying a new module outright — often a few component swaps suffice.
- Resetting errors by unplugging — root cause returns.
- Ordering used boards — unknown condition.
- No surge protection — main cause of failure.
- DIY repair — capacitors store charge after disconnection.
Preparation
- Oven model.
- Error code if shown.
- Problem description.
- Disconnect from mains.
- Clear space to slide oven out.
- Photo of model.
- Any recent power surges?
- Socket available for testing.
Case from Warsaw
Client in Bielany: Bosch oven went dark after a power cut — display dead, no response. We extracted the board and found two swollen 470µF electrolytic capacitors and a burnt voltage regulator IC. All three components replaced. Display came back, all modes working. Repair took about 1.5 hours — a fraction of the cost of a new module. Tip: after power outages, wait a couple of minutes before switching appliances back on.
FAQ
What’s repairable?
Capacitors, relays, transistors, voltage regulators, microcontrollers, connectors, traces. 70% component-level repair.
Dark display?
Usually the module — blown regulator or fuse.
Can it be reflashed?
Yes, if firmware is corrupted.
DIY safe?
No — capacitors hold charge, 220V present.
Time?
1–3 hours. Sometimes the board goes to the workshop.
Repair or new oven?
Repair if under 10 years old.
Brings parts?
Yes.
Brands?
Bosch, Siemens, Electrolux, Samsung, Beko, Amica, Whirlpool, Gorenje.
Protection?
Surge protector or stabiliser on the circuit.
Warranty?
Yes, on labour and replaced components.
Who does the work
Control module repairs are handled by technicians experienced in appliance electronics. We cover Warsaw with soldering stations. Oven not working? Call us.