S130.
The sensing part 50 confirms whether the paper jammed was removed or not and transmits a signal according to the removal of the jammed paper to the controlling part 10. The controlling part 10 judges whether the paper was removed through the signal in S150.
If the controlling part 10 judges that the paper was removed, the controlling part transmits a signal to the indicating part 70 to indicate a printable state. The indicating part 70 receives the signal from the controlling part 10 and indicates the printable state in S170.
The controlling part 10 transmits the image to be printed to the engine part 30, and the engine part 30 prints the image that has been failed to be printed due to the occurrence of the paper jam inThe Horse - A Natural History

A comprehensive, richly illustrated introduction to the fascinating natural history of the horse, from prehistory to the present

There are countless books about keeping and riding horses. The Horse is different: it looks not only at the natural history of the horse in the context of its use by humans, but also at its own, independent story, describing the way horses live, think, and behave both alongside people and on their own. Beautifully designed and illustrated, The Horse provides an engaging and accessible introduction to these beloved animals.

Beginning with evolution and development, The Horse tells how horses came into being more than fifty million years ago and were first domesticated more than five thousand years ago, eventually spreading across the globe. Chapters on Anatomy