turret. A rotating device in the printer that
positions a selected toner cartridge for transferring
toner to the photoconductor drum.
turret rotation knob. The knob on the printer's
turret that you push and turn to replace a toner
cartridge.
U
universal paper cassette. A receptacle that fits
into the printer's tray 1 paper feeder or optional tray
2 paper feeder. The universal paper cassette
accepts Letter, Legal, A4, and JIS B5 paper sizes,
and holds about 250 sheets (at 80 g/m
paper.
used-toner bottle.
A bottle on the inside of the
printer's front door that receives excess toner not
fused during the print cycle.
V
vector. Absolute coordinate points and lines in
space. PostScript files can hold vector graphics
(also called object-oriented artwork ). Vector files
are converted to rasters in a raster image processor
(RIP) during printing, giving the vector graphics
device independence.
vector image. Graphics created on computers in
which the pixels are defined mathematically as lines
or curves between points. Graphics created in
illustration and page layout applications are also
vector images.
W
warning message. An operator message that
causes the Attention light to flash to alert you to an
upcoming problem. You press ENTER to see the
message on the display panel. See also error
message , status message .
wire cleaner. A small metal tool stored inside the
printer and used to clean the separation corona
wire and the window of the density detection
sensor.
workstation. In a local area network (LAN), a
desktop computer that runs application programs
X–14
Administrator's Guide
and serves as an access point to shared network
resources.
Z
zone. In a local area network (LAN), a subgroup of
networked workstations set aside and named by
the network administrator to be treated as a group.
2
) of plain