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Table 9-14 Resolution and color guidelines (continued)
Intended use Recommended resolution Recommended color settings
Print (graphics or text) 600 ppi for complex graphics,
or if you want to significantly
enlarge the document
300 ppi for normal graphics
and text
150 ppi for photos
● Black and White for text and line art
● Grayscale for shaded or colored graphics and photos
● Color, if the image is in color
Display on screen 75 ppi ● Black and White for text
● Grayscale for graphics and photos
● Color, if the image is in color
Color
You can set the color values to the following settings when scanning.
Table 9-15
Color settings
Setting Recommended use
Color Use this setting for high-quality color photos or documents in which the color is
important.
Black and White Use this setting for text documents.
Grayscale Use this setting when file size is an issue or when you want to scan a document or
photograph quickly.
Edge-to-edge copying
The printer cannot print fully edge-to-edge. There is a 4 mm (1/6 inch) unprintable border around the
page.
Considerations for printing or scanning documents with cropped edges:
● When the original is smaller than the output size, move the original 4 mm (1/6 inch) away from the
corner indicated by the icon on the scanner. Recopy or scan in this position.
● When the original is the size of the printed output that you want, use the Reduce/Enlarge feature to
reduce the image so the copy is not cropped.
Clean the pickup rollers and separation pad in the document feeder
If the document feeder experiences paper handling problems, such as jams or multiple-page feeds,
clean the document feeder rollers and separation pad.
146
Chapter 9 Solve problems
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