9MaintenanceCleaning the machineRead and adhere to the following information when cleaning the machine:• Before you start to clean the machine, be sure to switch off the power and unplugthe machine. Cleaning the machine without switching off the power may cause anelectric shock.• Do not use benzene, paint thinner, other volatile liquids, or spray insect repellent onthe machine as doing so may discolor, deform, or crack covers.• Cleaning the machine with an excessive amount of water may cause the machineto malfunction and/or damage documents during copying.• Document feeder, cover, and glass information:- The document cover is the flat, white surface on the underside of the DADF thatholds the document in place on the document glass.- It is recommended that you clean all components of the document cover anddocument glass at the same time. These components consist of the documentcover, the document (platen) glass, and the second-side scanning lens assembly.- Cleaning the document cover and glass on a regular basis is important to providingthe best image quality possible on your printed or copy output. If the documentcover and document glass are dirty, spots may appear on copies and the machinemay not properly detect document sizes.- Perform the cleaning procedure for the document cover and document glass ifyou receive this message, The Scanner may be dirty; see User Guide or labelinstructions on the Document Feeder to wipe the scanning glass.- The document (or platen) glass consists of two parts: the document glass itselfand the glass strip. The document glass is the glass on which you place yourdocument in order to copy it. The glass strip is an approximately one-inch widestrip of glass located to the left the document glass.9-1Xerox® Color C75 PressUser Guide