Description

Original main power supply card for Miele induction hobs Miele 8338735

The main power supply board 8338735 is an original Miele OEM part for the KM 7564 induction hob. The board receives the main power cable and distributes the current to all consumers in the hob - the cooking zones, the control panel and the safety components. This is an original Miele part with an exact fit for the model.

The hob won’t turn on? It doesn’t respond to touch? In the experience of our technicians, major electrical faults in Miele hobs lead straight to the power board. This board is the point of entry for the current into the appliance – when it’s working, all the electronics work. When it fails, the entire appliance stops functioning.

A moment before ordering – safety above all! To ensure a successful repair and maintain the longevity of the device, it is mandatory to use only original parts. Non-original parts may cause damage. Now click the 'Check Model Compatibility' button at the top of the page and our system will immediately confirm that the part is suitable for you.

What does the main power card do in a stove?

The main power board is the connection point between the home electrical network and the hob. The main power cable is connected to it, and from there it distributes the voltage to the other consumers – the 7,300W cooking zones, the control panel, SmartSelect functions, and the Con@ctivity system for communication with the hob. The board also includes an EMC filter that cleans electrical interference from the network.

It is different from the main control board – the control board receives commands and translates them into action, while the power card provides power to all components.

For all original Miele spare parts, you can browse our range of categories on Plrom.

Original vs. Unapproved Replacement – ​​What's the Difference?

📋 Technical specifications

✅ Compatible models

The part fits the following models (make sure it matches the model number on the sticker):

KM 7564: KM 7564 FL, KM 7564 FR

The model sticker is usually located on the bottom of the stove or on the back of the frame – unplug it before checking.

🔧 How do you replace the main power card?

⚠️ Important: Replacing a main power supply card requires professional technical knowledge and experience working with high-power power components. It is recommended to call a certified technician from the official service. Unprofessional installation may cause additional damage or a risk of electric shock.

Complete disconnection from power is mandatory before any access to internal components.

If there is a tutorial video for this model, we recommend watching it in the video tab below.

Prefer to have an expert handle it? Our Plrom service team is available to schedule a visit from a qualified technician.

💡 Tip from the experts

Daniel, our Technical Service Manager at Plrom, notes: “When Miele washers stop turning on completely – with no response even after checking the fuse – it is usually the power supply card and not the control board. The common mistake is to order a control board, only to find out that the problem is in the power supply. A 2-minute test with a multimeter at the card input saves a costly mistake.”

❓ Frequently Asked Questions

What is the difference between a power card and a control card in a stove?

The power supply board receives the mains electricity from the mains and distributes it to the hob components. The control board receives commands from the user and controls the cooking power. The two boards are separate, and failure in either one results in different symptoms – a hob that does not turn on at all usually indicates a problem with the power supply.

Can I replace the card myself?

Not recommended. The power card operates at 7,300W and is connected directly to the network. Incorrect work may cause serious damage and the risk of electric shock. Successful replacement requires knowledge of the connection diagram of induction hobs and appropriate measuring tools - this is a job for a qualified technician only.

What are the common faults that indicate a failure in the input card?

The most obvious sign is a stove that doesn’t turn on at all – no lights, no response to touch, even after checking the fuse in the electrical panel. Another symptom is a partial loss of power in certain cooking zones. An error code FE (fault electronic) on some models may also indicate a problem with the power components.

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