Thank you for your interest in the 3804ER by CASIO. This item is an OEM owners manual which is the operating manual you get when you purchase a product. It usually contains a small troubleshooting section for connecting to other peripherals and equipment. These almost never contain detailed drawings, diagrams, schematics or part lists.
* Hard copy items have additional printing and shipping fees that will be calculated on check out. This item is only available in hard copy form and is not part of the subscription service.