HP QMS 1660E - Manual (Page 278)

Flash ROM
QMS 1660E Print System Reference G-6
Flash ROM
Quick loading, reprogrammable memory that holds information (such as
system code and downloadable emulations) even when the printer is turned
off. The chief advantage of flash ROM is that system upgrades can be
loaded from a floppy disk without the necessity of swapping out expensive
EPROMS or having to place a service call.
Font
A complete character set in one typeface or style. Two types of fonts are
available for your printer—downloaded and resident. See also
download,
resident fonts, typeface, and typeface family.
Font Card
A module the size of a credit card that contains fonts which can supplement
the printer's internal, resident fonts to increase the variety of available
typefaces.
Full Bleed
The capability to print an image beyond all four edges of a specified media
size.
Fuser Assembly
An assembly that contains two heated rollers between which the paper
passes after toner has been applied; the heated rollers bond the toner to
the paper.
Gamma Correction
Gamma corrections allow you to sharpen the midrange contrast when
scanning black and white images.
Gray Scale
Progressive shades from black to white which provide detail and contrast
to printed images.
Handshake, Handshaking
A procedure, usually part of a communications protocol, to establish a data
communications path. Devices must be able to communicate with each
other. Your printer uses either XON/XOFF or DTR/DSR protocol to com-
municate with a computer.