HP DesignJet 2500CP Service Manual page 321

Drive Roller Platen roller.
Drive-roller Gear Helical gear at right-hand
side of drive roller.
Driver 1. An electronic circuit that provides
input to another electronic circuit, (from Web-
ster's Ninth New Collegiate Dictionary, E
Merriam-Webster 1991).
2. Configuration data used by software to control
input and output between the computer and the
plotter.
DTR Data Terminal Ready.
Duty Cycle The amount of use a plotter should
withstand without undue maintenance.
E/A0-size plotters Models C3191A and
C4695A.
ECP Extended Capability Port. (A Bi-Tronics
operating mode.)
EEROM Electrically Erasable Read-Only
Memory.
Electronics Module The equivalent of the elec-
tronics enclosure of previous models in the
DesignJet series.
EPROM Erasable Programmable Read-Only
Memory.
ESD Electrostatic discharge.
_F Degree(s) Fahrenheit.
Firmware
Film A type of media.
Flow Mode The plotting of images that have
already been rasterized by computer software and
do not need to be rasterized by the plotter itself.
ft foot/feet
Halftoning The placement of dots to create a
visual effect of different colors or different shades
of gray.
HP DesignJet CP Series Printers
Hard Disk Held in the Electronics Module in a
moulded foam. It has 2GB of memory.
Helical Gear Right-hand drive-roller gear.
HP Hewlett-Packard.
HP-GL Precursor of HP-GL/2.
HP-GL/2 Hewlett-Packard's standard graphics
language for its plotters.
HP-RTL Hewlett-Packard Raster Transfer Lan-
guage.
Hz Hertz.
IC Integrated Circuit.
IEEE Institute of Electrical and Electronics
Engineers.
in Inch(es).
Interconnect Cable Black cables located at the
rear of the printer. These connect the Service Sta-
tion and the Refill Interconnect PCA to the Main
PCA.
Ink Cartridge Part of the Ink Delivery System.
Each ink cartridge is a large capacity ink supply
that refills the printhead whenever the ink volume
in the printhead drops below a minimum level.
Ink Delivery System The ink system used in
the this printer is made of three separate parts: Ink
Cartridge, Printhead, Printhead Cleaner.
I/O Input/Output
IPA Isopropilic alcohol.
ips Inch(es) per second.
K Kilobyte(s)
Kana-8 A Japanese character set.
Kanji A Japanese character set.
Kbyte Kilobyte
Glossary-3