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• If you enlarged the image size in an image-editing program, you need to increase the image resolution
setting to retain a high image quality. Increase the image resolution by the same amount you increase
the image size. For example, if the image resolution is 300 dpi (dots per inch) and you will double the
image size for printing, change the resolution setting to 600 dpi.
Note:
Higher resolution settings result in larger file sizes, which take longer to process and print.
Consider the limitations of your computer system when selecting a resolution, and select the lowest
possible resolution that produces acceptable quality to keep file sizes manageable.
Parent topic:
Solving Print Quality Problems
Related concepts
Print Head Alignment
Print Head Cleaning
Print Head Nozzle Check
Related tasks
Selecting Basic Print Settings - Windows
Selecting Additional Layout and Print Options - Windows
Selecting Basic Print Settings - Mac
Selecting Printing Preferences - Mac
Incorrect Colors
If your printouts have incorrect colors, try these solutions:
• Make sure the paper type setting matches the paper you loaded.
• Make sure the
Black/Grayscale
or
Grayscale
setting is not selected in your printer software.
• Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if
necessary.
• The ink cartridges may be old or low on ink, and you may need to replace them.
• After you print, the colors in your printout need time to set as the ink dries. During this time, the colors
may look different than you expect. To speed up drying time, do not stack your printouts on top of each
other.
• Your printed colors can never exactly match your on-screen colors. However, you can use a color
management system to get as close as possible. Try using the color management options in your
printer software.
• For best results, use genuine Epson paper.
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Страница 1: ...WF 7710 WF 7720 User s Guide ...
Страница 2: ......
Страница 61: ...61 2 Pull out the paper cassette and remove the paper cassette cover 3 Slide the edge guides outward ...
Страница 67: ...67 3 Slide the edge guides outward 4 Slide the edge guide to your paper size ...
Страница 76: ...76 3 Open the rear paper feed slot and push it back 4 Slide out the edge guides ...
Страница 124: ...124 10 Select the Layout tab 11 Select the orientation of your document as the Orientation setting ...
Страница 151: ...151 You see an Epson Scan 2 window like this ...
Страница 153: ...153 You see an Epson Scan 2 window like this ...
Страница 155: ...155 1 Start Epson Scan 2 You see this window ...
Страница 166: ...166 DSL connection 1 Telephone wall jack 2 DSL filter 3 DSL modem ...
Страница 167: ...167 ISDN connection 1 ISDN wall jack 2 Terminal adapter or ISDN router ...
Страница 247: ...247 You see a window like this 5 Click Print ...
Страница 259: ...259 2 Lift up the scanner unit 3 Make sure the print head is in the home position on the right ...
Страница 285: ...285 Front 6 Open the duplexer ...
Страница 286: ...286 7 Carefully remove any jammed paper stuck inside 8 Reinstall the duplexer ...