摘要 |
A cassette detecting device according to an embodiment of the present invention includes: a load part arranged in at least one cassette; a detection part which is arranged in another cassette, generates output values by comparing reference signals with input signals which change when the load part is connected, and detects the connection of the at least one cassette by comparing the output values with predetermined initial values; and a connector which connects the detection part and the load part. |