| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming device hardly making defective images even when refilling the toner. <P>SOLUTION: The toner supply controller 11 controls the toner supply device 20 to supply the toner in the constant amount supply mode for supplying a certain amount of toner immediately after replacing the container, and then in the normal mode for supplying the toner until the optical receiver 62 detects the toner full in the developing unit. <P>COPYRIGHT: (C)2008,JPO&INPIT |
