product is "keurig coffee maker"

please answer all

3. Create each of the following types of diagrams for your product: a. An OV-1 diagram to represent the system concept b. A function block diagram with at least two blocks (not including the top block) decomposed into more detailed functions C. A case study diagram that shows cases where the user might interact with the system 4. Identify at least 3 failure modes of your system. Complete a FMEA table and compute the associated RPNs for those modes. 5. For your system, choose one appropriate application for corrective maintenance and one for preventive predictive maintenance. 3. Create each of the following types of diagrams for your product: a. An OV-1 diagram to represent the system concept b. A function block diagram with at least two blocks (not including the top block) decomposed into more detailed functions C. A case study diagram that shows cases where the user might interact with the system 4. Identify at least 3 failure modes of your system. Complete a FMEA table and compute the associated RPNs for those modes. 5. For your system, choose one appropriate application for corrective maintenance and one for preventive predictive maintenance