| 摘要 |
An electrophotographic color image forming apparatus and a process cartridge are provided to reduce an impact applied to a cartridge while a tray moves between outer and inner sides of a main body of the image forming apparatus. A tray(29) is movable from an outer side of a main body of an image forming apparatus to an inner side of the main body while supporting process cartridges. An output contact point is provided within the main body. Intermediate electricity contact points are disposed at a lower portion of the tray with respect to the movement direction of the tray from the outer side to the inner side of the main body, elastically bent in the movement direction, and supply a bias voltage received by the output contact point to the process cartridges. The process cartridges include an electrophotographic photosensitive drum(4), a process unit operating on the electrophotographic photosensitive drum, an input electricity contact point, and a cartridge side contact unit.
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