CPC G03G 21/1885 (2013.01) [G03G 21/1676 (2013.01); G03G 21/1821 (2013.01); G03G 2221/1823 (2013.01)] | 6 Claims |
1. An image forming apparatus comprising:
a housing comprising a side wall positioned at one end portion of the housing in a first direction;
a drum cartridge attachable to the housing, the drum cartridge comprising:
a photosensitive drum rotatable about a drum axis extending in the first direction; and
a drum frame;
a toner cartridge attachable to the drum cartridge, the toner cartridge comprising:
a toner casing configured to accommodate toner therein;
a toner memory;
a memory holder holding the toner memory; and
a memory holder cover movably holding the memory holder, the memory holder cover having a protrusion protruding in a direction crossing the first direction; and
a contacting portion positioned at the side wall of the housing, the protrusion being configured to contact the contacting portion,
wherein, in a case where the drum cartridge is to be attached to the housing while the toner cartridge is at a lifted-up position relative to the drum frame, the protrusion is configured to contact the contacting portion to move the toner cartridge from the lifted-up position to an attachment position where the toner cartridge is fully attached to the drum frame, the toner cartridge being lifted up from the drum frame at the lifted-up position rather than at the attachment position.
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