Oki C8800dn User Manual

C8800 User’s Guide
171
Black Overprint _________________________
General Information
Black overprint eliminates the white edge between the printed
fonts and the colored background.
Black overprint can only be used when printing 100 percent
black text over a background color.
Restrictions
1. Black Overprint may not be available with some software
applications.
2. The fonts (characters) must be 100 per cent black. If
they are not, they are treated as graphics. Black
overprint will not work.
Example:
If you print large letters on a color background using
• a Microsoft Office software application
• a True Type font
• Windows XP, 2000, or NT 4.0
Black Overprint won’t work.
Replace the True Type font with a printer font.
3. When the background color is very dark, the toner may
not fuse correctly.
Change the background color to a lighter color.
4. Black Overprint can only be used in Mac OS 10.x if you
are using an application that specifies RGB color space
and you are using PostScript Color Matching.
For more information,
Windows, PostScript: see page 172
Windows, PCL: see page 172
Macintosh OS 9.x: see page 173
Macintosh OS 10.1, 10.2, and 10.3: see page 173

Oki C8800dn Specifications

Performance

print speed color	26 ppm
print speed monochrome	32 ppm
time to first page color	10 sec.
time to first page monochrome	9 sec.
processor	500 MHz PowerPC CPU
print resolution	1200 x 600 dpi
duty cycle	75, 000 pg./mo.

Memory

standard memory	256 MB
maximum memory	768 MB
memory storage option	40 GB Hard Disk Drive

Paper Handling

paper input standard	400 sheets
paper input maximum	930 sheets
multi-purpose tray capacity	100 sheets
paper sizes main tray	4.1" x 5.8" to 11" x 17"
paper sizes 2nd tray	5.8" x 8.3 to 8.5" x 14"
paper sizes multi-purpose tray	3" x 5" to 11.6" x 47.24" banner

Supplies

toner cartridge life	6, 000 pages each (CMYK)
image drum life	20, 000 pages

Weight and Dimensions

size without duplex	19.1" x 23.3" x 13.4"
size with duplex	19.1" x 25.5" x 13.4"
size with duplex and 2nd tray	19.1" x 25.5" x 19.3"
weight without duplex	76.5 lb. (34.7 kg)
weight with duplex	85.6 lb. (38.8 kg)
weight with duplex and 2nd tray	100.9 lb. (45.7 kg)