Sharp MX-C312 Operation Guide - Page 105

BEFORE USING THE MACHINE CLEANING THE DOCUMENT GLASS AND AUTOMATIC DOCUMENT FEEDER If the document glass or document backplate sheet becomes dirty, the dirt will appear as dirty spots, colored lines, or white lines in the scanned image. Always keep these parts clean. Wipe the parts with a clean, soft cloth. If necessary, moisten the cloth with water or a small amount of neutral detergent. After wiping with the moistened cloth, wipe the parts dry with a clean dry cloth. Document glass Document backplate sheet When wiping dirt off the machine, do not press down hard on the machine. This may damage or deform the machine. Scanning area If colored lines or white lines appear in images scanned using the automatic document feeder, clean the scanning area (the thin long glass next to the document glass). 1-64 Contents