Oki Data CONFIDENTIAL43605601TH Rev. 1 195 /7.5.2.(7) Paper Size Error(7-1) Jam occurred when the rear end of paper is close to IN1 sensor.Confirmation Items Confirmation Tasks Action at NG(7-1-1) Check the paper feeding conditionPaper overlapping Open the front cover, and check whether two or moredocument sheets are fed overlapping.If paper jamreoccurred afterremoving jammedpaper, pleasereplace the tonguepiece of used tray.Paper size Check whether size of paper loading inside tray iscompatible with specified paper size.Change the size ofspecified paper orchange the size ofpaper in the tray.Entry sensor 1 Check whether there is something abnormal about theform of sensor lever and its movement.Replace the sensorlever with a newone.