Advanced Guide > Maintenance > Cleaning Your Machine > Cleaning the ADFCleaning the ADFImportantBe sure to turn off the power and disconnect the power plug before cleaning the machine.The power cannot be turned off while the machine is sending or receiving a fax, or when there areunsent faxes stored in the machine's memory.The machine cannot receive faxes when the power is turned off.If you disconnect the power cord, all the documents stored in memory are deleted. Send or printnecessary documents before disconnecting the power cord.1. Open the Document Tray.2. Open the Document Feeder Cover.3. With a soft, clean, lint-free and dry cloth, wipe off any paper dust from the inside ofthe Document Feeder Cover (A).Page 819 of 1086 pagesCleaning the ADF