Image forming apparatus having automatic paper feeding cassette installing device

摘要

An image forming apparatus including a main part having an inputting part, an image forming part to form an image on a printing paper, and a pickup roller to supply the printing paper to the image forming part, the image forming apparatus further including a paper feeding cassette to move inside and outside of the main body and to load the paper to the pickup roller, a paper feeding cassette installing unit to move the paper feeding cassette inside and outside the main body, and a controlling part to control the paper feeding cassette installing unit according to an electrical signal applied through the inputting part to load the paper to the pickup roller.