If you are having trouble with the Keurig K70 Platinum, please refer to Keurig K70 Platinum Troubleshooting.
This model has a 72 oz water reservoir found on the left side of the coffee maker, along with a digital display of programmability on the top right side. The water tank easily detaches to clean and change the water. The automatic off feature allows the machine to turn off on its own. The K70 allows you to brew 5 different cup sizes of coffee. This model has been known to have issues when it comes to brewing a full cup size. Another possible problem could be that it's stuck on preheating, not allowing you to brew a cup of coffee. There are no known recalls on this model of Keurig coffee machine. The K70 brews quietly and can make a cup in less than a minute. It can also make other beverages such as tea, hot cocoa, etc. The model only works with room temperature water. It's different from the Keurig B70, since the B70 has a 60 oz reservoir smaller than the K70, while also being slightly smaller and weighing less.