Service Manual for OKIPAGE 8zChapter 2 Operation DescriptionPage: 162.6 Paper Jam DetectionThe OKIPAGE 8z monitors the paper status when the power supply is on and during printing. In the following cases,the OKIPAGE 8z interrupts the printing process as a paper jam. Printing can be recovered by opening the cover,removing the jammed paper, and closing the cover.Error Cause of ErrorPaper inlet jam - Only the manual feed sensor detects "Paper exists" when thepower supply is on.- The leading part of the paper does not reach the paper sensoralthough hopping operation was performed three time.Paper feed jam - The leading part of the paper does not reach the outlet sensorwithin a fixed time after it has passed the paper sensor.Paper outlet jam - The trailing part of the paper does not pass the outlet sensorwithin L mm after the leading part of the paper has passed theoutlet sensor.2.52" (64 mm) <= L <= 15.77" (400.6 mm)Paper size error - The trailing part of the paper does not pass the paper sensorwithin L mm after the leading part of the paper has passed thepaper sensor.2.52" (64 mm) <= L <= 15.77" (400.6 mm)Paper Feed Check ListType of Error SupervisorySensorReference Value ErrorPlus MinusPaper feed error Electromagneticclutch ON/Papersensor ON69.8 35 _Paper feed jam 1 Paper sensor ON/Outlet sensor ON122.9 20.0 _Paper size error Paper sensor ON/Paper sensor OFF2.52" (64 mm) <= L<=15.77" (400.56 mm)_ _Paper outlet jam Outlet sensor ON/Outlet sensor OFF2.52" (64 mm) <= L<=15.77" (400.56 mm)45.0 45.0Paper feed jam 2 Outlet sensor OFF/ 121.9 20.0 20.0
