Page: 22Service Guide OKIPAGE4wChapter 2 Operation DescriptionPaper Jam DetectionThe OKIPAGE 4w monitors the paper status when the power supply is on and during printing. In thefollowing cases, the OKIPAGE 4w interrupts the printing process and reports a paper jam. To resumeprinting, open the cover, remove the jammed paper, and close the cover.Error Cause of ErrorPaper inlet jam - Only the manual feed sensor detects "Paper exists" when the powersupply 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 sensor within afixed time after it has passed the paper sensor.Paper outlet jam - The trailing part of the paper does not pass the outlet sensor within Lmm after the leading part of the paper has passed the outlet 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 sensor within Lmm after the leading part of the paper has passed the paper 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 45.0
