IMAGE FORMING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an image forming device in which a posture of a reflection member arranged inside an optical scanning portion can be easily adjusted.SOLUTION: An image forming device 1 is equipped with: bodies to be scanned 77BK-77M; an optical scanning portion 55; a cassette 11; a cassette insertion portion 12; and a cassette guide 20. The optical scanning portion 55 scans light on the bodies to be scanned 77BK-77M. The cassette guide 20 is arranged in the cassette insertion portion 12 to guide the cassette 11. The light scanning portion 55 includes reflection members 69BK-69M. The reflection members 69BK-69M are arranged corresponding to the bodies to be scanned 77BK-77M to guide light to the bodies to be scanned 77BK-77M to which the members correspond respectively. The cassette guide 20 includes adjustment mechanisms 33Y-33M having the same number as regulated numbers Q to be arranged corresponding to regulated number Q of the reflection members 69Y-69M of the reflection members 69BK-69M. The adjustment mechanisms 33Y-33M adjust respectively postures of the reflection members 69Y-69M to which the adjustment mechanisms respond.