| 摘要 |
<p>PROBLEM TO BE SOLVED: To use up toner in a toner container without causing complication of structure and cost increase.SOLUTION: A multifunctional apparatus (100) comprises a notification operation control unit (133) to display on a display (81) that a toner cartridge currently in use is still usable, when a user operation detecting unit (132) detects an opening operation of a front door by a user and a toner residual amount of the toner cartridge is in a state where replacement is not required.</p> |
