Epson 777/777i Printer User Manual


 
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Your printout is faint or has gaps.
The print head nozzles may need
cleaning; see page 19 for instructions.
The ink cartridges may be old or low
on ink. To replace an ink cartridge,
see page 21.
Make sure the Media Type setting
matches the paper you loaded. See
page 17 for guidelines.
Make sure your paper isn’t damaged,
old, dirty, or loaded face down. If it
is, reload a new stack of paper with
the printable side up; it is usually
whiter or shinier than the other side.
Your printout is grainy.
Try using a higher quality paper.
Set the Quality/Speed slider to
Quality
; see page 7 (Windows) or
page 11 (Macintosh) for details.
Run the Print Head Alignment
utility. See page 24 for instructions.
You may need to increase the image
resolution or print it in a smaller size;
see your software documentation.
You see wrong or missing colors.
Make sure the Ink setting is set to
Color for color images and your
application is set for color printing.
The print head nozzles may need
cleaning; see page 19 for instructions.
The ink cartridges may be old or low
on ink. To replace an ink cartridge,
see page 21.
If you’re printing a high-resolution
image, turn off PhotoEnhance, as
described on page 13. Also check if
you’re using a special effect that alters
image colors, such as Sepia.
Try using Automatic mode. See
page 7 (Windows) or page 11
(Macintosh) for instructions.
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. For information, see your
electronic Reference Guide (as
described on page 2).