To provide an electrophotographic recording apparatus reducing focal shift generated when the positional shift of a scanning line is corrected.
Since an LED printing head 17 is energized to a photosensitive drum 14 by a coil spring 52, the leading end of a contact rod 40 is always brought into contact with the surface 14A of the photosensitive drum 14. Therefore, even if the contact position of the contact rod 40 is adjusted by a screw 48, the distance between the LED printing head 17 and the surface 14A of the photosensitive drum 14 is not almost changed as compared with that before adjustment over the whole of the LED printing head 17. As a result, the focal shift of a scanning line to the surface 14A is markedly reduced as compared with conventional one.
TANIWAKI MICHIO
KATO TAKESHI
KANANO SATOSHI
AIKAWA SEISHI
IMAMURA YOICHI
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