may be necessary to maintain the machine's performance. When ink has run out, replace the FINECartridge immediately with a new one.1. Make sure that the power is turned on, and open the Paper Output Tray.2. Lift the Scanning Unit (Cover), then hold it open with the Scanning Unit Support (C).The FINE Cartridge Holder moves to the replacement position.CautionDo not hold the FINE Cartridge Holder to stop or move it forcibly. Do not touch the Print HeadHolder until it stops completely.ImportantDo not touch the metallic parts or other parts inside the machine.Do not place any object on the Document Cover. It will fall into the Rear Tray when theDocument Cover is opened and cause the machine to malfunction.Do not hold the LCD or the Operation Panel.If the Document Cover is open, you cannot open the Scanning Unit (Cover). Be sure to lift theScanning Unit (Cover) with the Document Cover closed.The inside of the machine may be stained with ink. Be careful not to stain your hands orclothing when replacing FINE Cartridges. You can easily wipe off the ink from the inside of themachine with a dry cloth or the like. For details on the cleaning, refer to the on-screen manual:Advanced Guide.If the Scanning Unit (Cover) is left open, the FINE Cartridge Holder moves to the right. In thiscase, close and reopen the Scanning Unit (Cover).3. Remove the empty FINE Cartridge.(1) Pinch the tabs and open the Ink Cartridge Locking Cover.(2) Remove the FINE Cartridge.ImportantPage 122 of 853 pagesReplacing a FINE Cartridge