Chapter 77-257.12.9 Toner Level Sensor7.12.9.1 Before Removing the Toner Level Sensor 0018-9805iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N1) Remove the toner container.2) Remove the front cover unit. (page 10-17)Reference[Removing theFront Cover Unit]3) Remove the waste toner container. (page 7-24)Reference[Removing theWaste Toner Container]4) Remove the toner container cover. (page 10-18)Reference[Removingthe Toner Container Cover]5) Remove the delivery tray. (page 10-14)Reference[Removing the Deliv-ery Tray]6) Remove the left cover. (page 10-17)Reference[Removing the Left Cov-er]7) Remove the inside base cover. (page 10-16)Reference[Removing theInside Base Cover]8) Remove the inside right cover. (page 10-16)Reference[Removing theInside Right Cover]9) Remove the drum unit. (page 7-18)Reference[Removing the DrumUnit]10) Remove the developing assembly. (page 7-21)Reference[Removingthe Developing Assembly]11) Remove the pre-exposure lamp. (page 7-18)Reference[Removing thePre-Exposure Lamp]12) Remove the laser scanner unit. (page 6-8)Reference[Removing the La-ser Unit]13) Remove the hopper unit. (page 7-19)Reference[Removing the HopperUnit]7.12.9.2 Removing the Toner Level Sensor 0018-9806iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N1) Free the harness from the wire saddle to remove the toner sensor [3].- 2 screws [1]- 1 connector [2]F-7-567.12.10 Toner Feedscrew Motor7.12.10.1 Before Removing the Toner Feed Screw Motor0018-9807iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N1) Remove the toner container.2) Remove the front cover unit. (page 10-17)Reference[Removing theFront Cover Unit]3) Remove the waste toner container. (page 7-24)Reference[Removing theWaste Toner Container]4) Remove the toner container cover. (page 10-18)Reference[Removingthe Toner Container Cover]5) Remove the delivery tray. (page 10-14)Reference[Removing the Deliv-ery Tray]6) Remove the left cover. (page 10-17)Reference[Removing the Left Cov-er]7) Remove the inside base cover. (page 10-16)Reference[Removing theInside Base Cover]8) Remove the inside right cover. (page 10-16)Reference[Removing theInside Right Cover]9) Remove the drum unit. (page 7-18)Reference[Removing the DrumUnit]10) Remove the developing assembly. (page 7-21)Reference[Removingthe Developing Assembly]11) Remove the pre-exposure lamp. (page 7-18)Reference[Removing thePre-Exposure Lamp]12) Remove the laser scanner unit. (page 6-8)Reference[Removing the La-ser Unit]13) Remove the hopper unit. (page 7-19)Reference[Removing the HopperUnit]7.12.10.2 Removing the Toner Feed Screw Motor 0018-9808iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N1) Disconnect the connector [1].F-7-572) Remove the screw [1] to remove the toner feed screw motor assembly [2].F-7-583) Remove the screw [1] to remove the toner feed screw motor [3] from thebase [2].F-7-59Point to note when attaching the waste toner containerAfter attaching the waste toner container, be sure to move the waste tonerfull detection lever [1] up and down to check that the lever moves smoothly.If the lever is caught in something and does not move smoothly, it mayresult in faulty detection.
