20 Most Recent Mazzer Grinder-doser MINI MOD. B Electric Questions & Answers

Yes.

mazzers have 3 springs in grinder body, each one support for upper burr holder. check for them , if it is not the case than consider that the spring could come with coffee. often we see stones and metal parts geting between burrs.
clean it again and look good for 3 springs , if they are in their place, close the burrs to finest than go back for half of circle and grind coffee.

http://www.fixya.com/support/t27236866-super_jolly_mazzer_grinder_grinder https://www.espressoengineers.com/application/modules/pdfs/assets/upload/Super_Jolly_Mini_-_Instruction_manual1.pdf

Doser lever failed. I diassembled the doser housing (three screws in the base) and found the return spring had fractured. I did not have any spring steel (such as a piece of clock spring) so I found it possible to cut a piece out of an old feeler gauge (38 thou) using tinsnips. I cut to the correct length and glued into the plastic housing as originally -just saved myself $100 and more importantly to me, all the pain of getting the grind setting correct on a replacement grinder

Check the Operating Temperature: Ensure that the machine has reached the correct operating temperature. If it hasn't, the indicator light will be on. Wait until the machine is fully heated before proceeding. Check for Ongoing Programs: If a rinse or cleaning program is currently in progress, the cleaning button may be flashing. Wait for any ongoing programs to complete before trying to brew coffee. Inspect the Brewing Unit: Make sure the brewing unit is properly seated and not obstructed. The brew group should be in the correct position. If the brew group overflows, it could be due to a blockage or misalignment. Remove the brew group, clean it thoroughly, and reinsert it properly. Inspect the Coffee Spout and Drainage Area: Check the coffee spout for any clogs or blockages. Clean it if necessary. Examine the drainage area at the bottom of the machine. If water is running away onto the floor, there may be a leak. Inspect the drip tray and other components for leaks or damage. Refer to the Operating Manual: Consult the operating instructions manual for your Schaerer Coffee Club machine. If the above do not resolve your issues, you may have to contact Schaerer Services.

They make a thousand models. It sounds like the heating element has failed. Generic help and videos in the link but these machines need dealer service at regular intervals depending on the complexity of the particular model. https://www.google.com/search?q=Dolce+Gusto+coffee+Machine+no+hot+water ..

These machines need dealer servicing every 6 to 12 months. They don't tell you that when you buy them. There are some ideas here https://www.google.com/search?q=De+Longhi+Magnifica+warning+triangle ..

Question edited for clarity. These machine need dealer servicing every 6 to 9 months depending on usage. They don't tell you this when you buy them, but I have been fighting these types of machines for the 9 years before I retired. One place had 2 machines and another has 6. Once machine did 1,200 cups a days and was serviced every month. Airport Business Class Lounges. ..

To find Cecilware 3K-GB-LD Cappuccino machine error codes like "ERR 1," refer to the machine's user manual or technical documentation. Alternatively, contact Cecilware customer support for assistance in diagnosing and resolving the specific error code on your machine.

Question edited for a lot more clarity. This is a very standard appliance plug that you can get from Walmart, Home Depot any small appliance store or even Amazon https://ecscoffee.com/products/capresso-12-cup-perculator-405-05 They look to be here https://www.google.com/search?q=percolator+model+405.05+replacement+cord ..