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Michael, Customer Service
Category: Appliance
Satisfied Customers: 9568
Experience:  I have been an appliance repair tech for over 30 years and will help you solve your problems.
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Just moved into a property with a bosch model no tcc78k750

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just moved into a property with a bosch model no tcc78k750 having trouble getting it to work. any ideas or do I need to get an engineer thanks

Hi, Im sorry to hear that.

How old is your coffee maker?

Also do you regularly descale this one?

And what exactly does it do, lights display etc?

Thank you

Tech Michael

Customer: replied 1 year ago.
not sure how old no have not descaled i am lost not sure what to do reguards

Hi, Ok thats alright.

Please add a mix of Distilled water 50 -50 % mix, water to white vinegar and heat it to about 12 Deg F. Then add it to your machine. Let it sit overnight, then try to run the machine. This may fix your coffee maker but it may take a few tries.

In any case, I will stick with you until this is complete.

Please rate my service kindly.

Also it is the only way I am credited for my time and expertise with you.

Once you rate, I will be notified and will add your question to my priority list so you can reach me anytime until this problem is solved.

Then you can reach me by simply replying to this message anytime.

Thank you and have a great day!


Tech Michael

Customer: replied 1 year ago.
Thanks for advise we will get some vinegar &water,but where do we put it, do we put it in water container. regards

Hi, the vinegar and water mix foes directly in the machine where you add water to make coffee;-)

Please rate kindly so I can remain with you so we are sure this solves the issue, if after trying this solution a few times, you still have a problem please let me knwo so I can go further with you on this machine;-)

Thank you


Tech Michael

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