Delonghi Coffee Machine Power Button Not Working – 4 Best Fixes

If you’re a proud owner of a DeLonghi coffee machine, you know how convenient it is to press the power button and have your morning cup ready in no time. But what happens when the Delonghi coffee machine power button is not working? 

Here are three main reasons:

  • There is an issue with the power cord connection.
  • There can be any blockage that can stick to the button.
  • The power button may be damaged.

It’s easy to get frustrated and think something is wrong with your machine, but don’t panic.

In this blog, I’ll cover some common reasons why your Delonghi coffee machine power button may not work. Plus, I’ll guide you on how to get rid of this problem. 

3 Reasons Delonghi Coffee Machine Power Button Not Working

Delonghi Coffee Machine Power Button Not Working

1. Faulty Power Cord Connection

Check your power cord connection to make sure it’s properly plugged in. If the cords are connected correctly and securely, try unplugging them and then plugging them back in again. This often does the trick. 

2. Blockage – Something is Stuck

Another reason the power button might not work is a blockage inside the machine caused by calcium deposits or grounds collected over time. 

To remove any blockages, you can use a soft brush to clean out any debris or residue from the components around the power button and then try pushing it again. 

3. Damaged Power Button

If none of these solutions work, it could be an issue with the power button itself. Perhaps it has become damaged or loose over time due to repeated use. 

In this case, you may need to contact a technician who can repair or replace it so your coffee machine is up and running again. 

Watch This Video: Delonghi Coffee Machine Power Button Not Working

Video By Youtube
Kanen Coffee, LLC.

Delonghi Coffee Machine Won’t Stay on

Make sure the power cord is securely connected

The first step in troubleshooting any issue with your De’Longhi coffee machine is to ensure it’s plugged in and receiving power. 

If the power cord is securely connected and the machine still won’t stay on, check if an internal “on” switch needs to be flipped. 

This switch can sometimes be found on the side of the machine or at the back of the unit near the power cord. 

Problem with the heating element or thermostat

Delonghi Coffee Machine Power Button Not Working - Heating Element Issue
Heating Element Issue

If your De’Longhi machine still doesn’t stay on after checking these two things, it could be a problem with the heating element or thermostat. 

The heating element may have shorted out due to wear and tear or become loose over time due to vibration from normal use. 

If so, you must replace the heating element for your machine to work again. You can find replacement parts online or through authorized retailers. 

There is a forum website I frequently use for fixing various things around the house called “FixYa,” there is an active forum on fixing Delonghi espresso machines, as well as one specifically for the heating element. Find it here

Dirt and dust can build up.

Over time, dirt and dust can build up inside these machines, which can cause them to malfunction. 

Clean out any dirt or debris that may have built up inside your unit. You can try using a vacuum cleaner with an attachment for cleaning small electronics. 

Once you’ve cleaned out all the debris inside your machine, reassemble it and see if this solves your issue.

Check Out: 5 Best Super Automatic Espresso Machines Under $1500

Delonghi Dinamica Power Button Stuck – Fix it

Have you ever pressed the power button on your Delonghi Dinamica, and it seems like nothing happened? Don’t worry, it’s probably just a stuck power button. 

Before you go out and buy a new coffee machine, here are some steps you can take to fix your stuck power button. 

Step 1: Unplug the Machine 

First things first – unplug your coffee machine from the wall. Make sure to completely disconnect it before moving on to the next step. 

This is important for safety reasons and to avoid any potential electrical shocks or malfunctions during the repair process. 

Step 2: Open Up the Machine 

Now that your machine is safely disconnected from any power source, you can open up the machine and begin troubleshooting. 

Most Delonghi Dinamica models have four screws located at each corner of the back panel. That must be removed to access the coffee maker’s inner workings. 

Carefully unscrew each screw until all four are removed, then carefully lift off the back panel and set aside. 

Step 3: Inspect and Clean 

Once you have access to the inner components of your coffee maker, inspect for any signs of dirt or debris buildup around your power button (or other buttons). 

If debris is present around these areas, use a soft cloth dampened with water or rubbing alcohol to wipe away any dust or residue. That may be causing an obstruction when you press down on any buttons or switches. 

Step 4: Test Your Power Button 

Now that everything has been inspected and cleaned reconnect your coffee maker to its power source, then press your power button again. 

Does anything happen? 

If not, double check all connections within your machine (including connecting wires) as well as all screws have been secured properly once re-assembled. 

If everything appears secure, but there is still no response from pressing down on your power button. It may be time to call in a technician for further assistance.

How to Turn on the Delonghi Coffee Machine?

Step 1: Plug In Your Coffee Machine

To start, locate the power cord of the coffee machine and plug it into an outlet. Make sure that the outlet is functioning properly before plugging in the machine. 

Once plugged in, press the ‘power’ button on the machine’s left side or at its back, depending on your model. The LED lights will indicate that it has been turned on successfully. 

Step 2: Fill Up The Water Tank With Fresh Water

Next, fill up the water tank of your espresso maker with fresh cold water from either a pitcher or a faucet if your model supports this feature. 

You should fill it until it reaches about half an inch below its brim. But check the manual for more specific instructions, which may vary depending on your model.  

Step 3: Turn On The Heating Element 

Turn on the heating element by pressing the ‘start’ button near the center of the machine’s control panel. 

This step is important because it helps heat all parts of your espresso maker so that they are ready when you are ready to make some fresh, delicious espresso.


By following these simple steps outlined above, chances are you can fix a stuck Delonghi Dinamica power button without too much hassle.

Remember always to use caution when handling internal components of electrical machines. Such as this one to avoid potential shock hazards or damage due to incorrect assembly procedures. 

Furthermore, if these steps do not resolve your issue, it may be best to consult a qualified technician for further assistance.

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