FIXED: Miele CVA 6401 Coffee Machine Error F77: DIY Repair for Ceramic Valve & Microswitch (Save $$)

In this video, I will show you how to fix the Miele CVA 6401 coffee machine error fault F77. This is a moderate simple repair that you could do it yourself. This F77 error is often caused by a faulty ceramic valve motor or DB3 microswitch. But most of the time, it is like the microswitch that causes the problem. The switch is only a few dollars to buy so it will be a cheap repair if you have the time and patience. We'll guide you through inspecting the valve for rust or corrosion, testing the microswitch, and replacing either component if necessary. Fix it yourself and save money on costly repairs! You can get the DB3 Micro Switch here: https://amzn.to/3RSu3KE (Eltronic Coonents 3Pcs/3-Pin 0.1A Small Micro Switch Stroke Limit Reset Button Db3 3P) For the whole ceramic valve with DC motor look for the part number below. 7270834 MIELE COFFEE MACHINE CONTROL VALVE 12-24V-CVA6401. Available on eBay, Miele US site and other suppliers. Soldering Iron Premium Kit, 60W Soldering Gun with Ceramic Heater: https://amzn.to/4f3O2jR 6PCS Precision Tweezers Set: https://amzn.to/3zvaVw8 #Miele #CoffeeMachine #ErrorF77 #DIYRepair #CeramicValve #Microswitch #ApplianceRepair #CoffeeLovers #FixItYourself #homerepair How to fix Fault F77 on Miele CVA 6401 coffee machine How to repair the ceramic valve on Miele CVA 6401 coffee machine #Commissions Earned As an Amazon Associate I earn from qualifying purchases FOLLOW US ON TWITTER: http://bit.ly/10Glst1 LIKE US ON FACEBOOK: http://on.fb.me/ZKP4nU Freerepairguide assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Freerepairguide recommends safe practices when working with electrical tools, power equipment, automotive lifts, lifting tools, electrical equipment, blunt instruments, chemicals, lubricants, expensive electronics, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of Freerepairguide, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not Freerepairguide. Some repairs are easy while others maybe difficult. The level of difficulty depend on your personal experience. Only attempt your own repairs if you can accept personal responsibility for the results, whether they are good or bad. The above may contain affiliate links.