Sharp MX-2600N MX-2600N MX-3100N Operation Manual - Page 769

TROUBLESHOOTING PROBLEMS RELATED TO COPY RESULTS Problem The image is too light or too dark. Colors are off. Part of the image is cut off. Copies come out blank. Point to check Is the image too light or too dark? Has an appropriate exposure mode for the original type been selected? Did you perform "Registration Adjustment"? Has an appropriate ratio been selected for the original size and paper size? Are you using an AB size original? Is the original placed face up or face down correctly? Solution Select an appropriate exposure mode for the original being copied and adjust the exposure level manually. Select one of the following modes depending on the original type. • Text Use this mode for regular text documents. • Text/Prtd.Photo This mode provides the best balance for copying an original which contains both text and printed photographs, such as a magazine or catalogue. • Text/Photo This mode provides the best balance for copying an original which contains both text and photographs, such as a text document with a photo pasted on. • Printed Photo This mode is best for copying printed photographs, such as photos in a magazine or catalogue. • Photo Use this mode to copy photos. • Map This mode is best for copying the light color shading and fine text found on most maps. • Light original Use this mode for originals with light pencil writing. Ask your administrator to perform "Registration Adjustment". ➞ System Settings (Administrator) > "Device Control" > "Other Settings" > "Registration Adjustment" If the color tones are off, perform "Auto Color Calibration". (If the colors are still off after calibration, repeating calibration may improve the results.) ➞ System Settings (Administrator) > "Copy Function Settings" > "Color Adjustment" > "Auto Color Calibration" Select an appropriate ratio setting. When copying an AB size original, specify the original size manually. When using the document glass, the original must be placed face down. When using the automatic document feeder, the original must be placed face up. 8-15 Contents